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Vitamin C is known to contain 1.29×10^24 hydrogen atoms. Calculate the no of hydrogen atoms ?

Posted by Gowri Nandana.P.S 5 years, 11 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

What do you understand by ,'lack of determinism in quantum theory'?

Posted by @Kashish_ 3198 5 years, 11 months ago

CBSE > Class 11 > English Core

1 answers

Aayu... A?V 5 years, 11 months ago

The lack of determinism in quantum theory! The behaviour of an electron orbitting a nucleus of an atom can not be predicted. There are different energy states within an atom varying from lower to higher. An electron can jump from lower energy state to higher energy state or the vice-versa.

ANSWER

Derivation of terminal velocity

Posted by Sourav Goswami 5 years, 11 months ago

CBSE > Class 11 > Physics

2 answers

Beast Boy 5 years, 10 months ago

Are tu padhti bhi hai kya???

Aayu... A?V 5 years, 11 months ago

the constant speed that a freely falling object eventually reaches when the resistance of the medium through which it is falling prevents further acceleration.

ANSWER

Important questions

Posted by Chandan Bhandari 5 years, 11 months ago

CBSE > Class 11 > Geography

0 answers

ANSWER

How did the author and his friends spend their time on the moor?

Posted by Anania Momin 5 years, 11 months ago

CBSE > Class 11 > English Core

1 answers

Yogita Ingle 5 years, 11 months ago

Mijbil the Otter. Mijbil spent most of his time in playing. He played with a rubber-ball for hours like a four-footed soccer player. ... When the author's pet died, he thought of keeping an otter instead of a dog.

ANSWER

The acceleration due bo gravity on surface of the mars is 3.7 m/s what is the time period simple pendulum if it's time period on earth is 2sec

Posted by Virender Chouhan 5 years, 11 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

who was Genghis khan?

Posted by Arush Rai 5 years, 11 months ago

CBSE > Class 11 > History

2 answers

Lionel Messi⚽️ 5 years, 11 months ago

He was a cruel king in his tenure . And he destroy everything who came or disturb his life .

Arush Rai 5 years, 11 months ago

He was a soldier

ANSWER

Answer send me

Posted by Nadeem Ahmad 5 years, 11 months ago

CBSE > Class 11 > संस्कृत ऐच्छिक (शाश्वती)

0 answers

ANSWER

How did lhamo come to know journey to mount kailash

Posted by Shelendra Singh Rathore 5 years, 11 months ago

CBSE > Class 11 > English Core

2 answers

Aayu... A?V 5 years, 11 months ago

Hii....I hope it will help u....

Aayu... A?V 5 years, 11 months ago

One evening author had told her through Daniel that he was heading towards Mt. Kailash to complete the kora

ANSWER

What did lhamo give to the narrator

Posted by Shelendra Singh Rathore 5 years, 11 months ago

CBSE > Class 11 > English Core

1 answers

Aayu... A?V 5 years, 11 months ago

Lhamo gave him a long sleeved sheepskin coat when they were decided to go to Mt. Kailash to complete the kora

ANSWER

How did narrator and Mrs Dorling recognise each other

Posted by Awadh Kishore 1 year, 10 months ago

CBSE > Class 11 > English Core

1 answers

Niraj Study Junction 1 year, 10 months ago

Narrator sew that Mrs. Dorling has wear a knitted cartigen of her mother. Thus, narrator recogbise Mrs. Dorling.

ANSWER

Give two examples with reason when body become weightless

Posted by Karandeep Singh 5 years, 11 months ago

CBSE > Class 11 > Physics

1 answers

Farhat Shaikh Shaikh 5 years, 11 months ago

Earth orbiting astronaut are weightless free falling elevator is weightless this is because there is no external contact force in pushing or pulling up on their body the force of gravity is the only force acting upon their body.

ANSWER

Give two applications of elastic behaviour of material

Posted by Karandeep Singh 5 years, 11 months ago

CBSE > Class 11 > Physics

1 answers

Yogita Ingle 5 years, 11 months ago

The rubber strip of the slingshot has high elasticity. Elasticity is the ability of a body to resist any permanent change to it when stress is applied. When stress application ceases, the body regains its original shape and size. Different materials show different elastic behavior. Almost every engineering design requires knowledge of the elastic behavior of materials. In a construction of various structures like bridges, columns, pillars, beams, etc. knowledge of the strength of the materials used in the construction is of prime importance.

ANSWER

What is alkali earth metal

Posted by Arshifa Ansari 5 years, 11 months ago

CBSE > Class 11 > Chemistry

2 answers

Niraj Study Junction 5 years, 10 months ago

All elements of group 1st known as Alkali metals. whereas, elements of group 2nd known as Alkaline earth metals.

Jap Purba 5 years, 11 months ago

Group 2 metals are called alkaline earth metals Group 1 metals are called alkali metals

ANSWER

Calculate the mass per cent of sodium bicarbonate

Posted by Bhimarao Kattimani 5 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Vansh Prajapati 5 years, 11 months ago

Sodium Na 27.367% Hydrogen H 1.200% Carbon C 14.297% Oxygen O 57.136%

ANSWER

What is implication of homogeneous products in perfect competition

Posted by Khushal Gohel 5 years, 11 months ago

CBSE > Class 11 > Economics

1 answers

Maheshwari Mansi 5 years, 10 months ago

implication of homogeneous product is that buyers treat the products as identical therefore the buyers are willing to pay only the same price for the products of all the firms in the industry it also implies that no individual firm is in a position to charge a higher price for its product this ensures uniform price in the market

ANSWER

File project on sources of business finance

Posted by Anantika . 5 years, 11 months ago

CBSE > Class 11 > Business Studies

1 answers

Rohit Jindal 5 years, 11 months ago

Why finance is needed

ANSWER

30 journal transactions with ledger and trial balance

Posted by Simran Pursani 5 years, 11 months ago

CBSE > Class 11 > Accountancy

1 answers

Yash ? 5 years, 11 months ago

Already given on...last page of TS grewal...

ANSWER

Will you tell me about group 1 elements

Posted by Vansh Prajapati 5 years, 11 months ago

CBSE > Class 11 > Chemistry

156 answers

Aayu... A?V 5 years, 11 months ago

Vansh koi ques post kr....

Priya Parjapati 5 years, 11 months ago

Vansh you are most talkative ?

Priya Parjapati 5 years, 11 months ago

Tum sb kitni baate karte ho

Aayu... A?V 5 years, 11 months ago

Hiiiiiii...........Yash Nema....?

Aayu... A?V 5 years, 11 months ago

Hii....Vansh...?

Yash ? 5 years, 11 months ago

Ok

Vansh Prajapati 5 years, 11 months ago

Ab dekh mera bachpan ki pic h profile

Vansh Prajapati 5 years, 11 months ago

Prajapati vansh

Yash ? 5 years, 11 months ago

User name bta tera

Vansh Prajapati 5 years, 11 months ago

Tu hi bta de abhi report hoga or sb kuchh gayab

Vansh Prajapati 5 years, 11 months ago

4 posts h 1 photo h mirror m or 1 selfie h lete hue

Yash ? 5 years, 11 months ago

Ni mil raha

Vansh Prajapati 5 years, 11 months ago

Black tshirt m selfie

Yash ? 5 years, 11 months ago

Profile pic kya h

Yash ? 5 years, 11 months ago

Or me.....follow kr raha hu...idhr mt bolna username mera...kuch sir mam or school mates....use krte h ye app

Vansh Prajapati 5 years, 11 months ago

Abhi follow kr

Yash ? 5 years, 11 months ago

Kk

Vansh Prajapati 5 years, 11 months ago

4 posts h sirf 3 following h

Vansh Prajapati 5 years, 11 months ago

Prajapati vansh Carmelian

Yash ? 5 years, 11 months ago

Me idhr ni bta skta...tu apna bta

Vansh Prajapati 5 years, 11 months ago

Chl apna insta account bta jldi

Vansh Prajapati 5 years, 11 months ago

Achha ji

Yash ? 5 years, 11 months ago

Are to...fake email dl jata h idhr

Vansh Prajapati 5 years, 11 months ago

2gb data daily roz install krunga

Vansh Prajapati 5 years, 11 months ago

Hmm yr koi na 276 google accounts h mere

Yash ? 5 years, 11 months ago

Pta nii...shyd gai

Vansh Prajapati 5 years, 11 months ago

Udita gyi kya

Yash ? 5 years, 11 months ago

Accha...hojati h...log kr dete h

Vansh Prajapati 5 years, 11 months ago

06 feb ko

Vansh Prajapati 5 years, 11 months ago

Yrr kl aadika vagerah se baat krke soha subah utha toh sb kuchh reported mila

Yash ? 5 years, 11 months ago

Or farewell kb h?

Yash ? 5 years, 11 months ago

Kisne krdia report???

Yash ? 5 years, 11 months ago

Hmm..mujhe pta...h real name uska...apni behan ka kese bhul skta hu???

Vansh Prajapati 5 years, 11 months ago

Tu apni bta phle

Vansh Prajapati 5 years, 11 months ago

Yash bhai baat toh hm kr rhe h pr report mera account hi hoga dekh liye

Vansh Prajapati 5 years, 11 months ago

To tum pkka rose hi ho

Emogi Girl? 5 years, 11 months ago

Okay bye goodnight

Yash ? 5 years, 11 months ago

Yes...me usiki baat kr raha hu...uski insta id chahiye thi...?

Emogi Girl? 5 years, 11 months ago

Uska real name bhi rose nahi h.......... Kuch aur hi h.... Jo usne ni bataya tha

Vansh Prajapati 5 years, 11 months ago

Im here

Yash ? 5 years, 11 months ago

Hey bhagwan hoga koi...??

Emogi Girl? 5 years, 11 months ago

Rose Choudhary

Emogi Girl? 5 years, 11 months ago

Suman nahi......

Emogi Girl? 5 years, 11 months ago

Hey vansh where are you

Yash ? 5 years, 11 months ago

Ok...pura naam rose ka...?

Vansh Prajapati 5 years, 11 months ago

Tum suman ho kya

Emogi Girl? 5 years, 11 months ago

Okay.......

Yash ? 5 years, 11 months ago

Same dialogue vansh?

Yash ? 5 years, 11 months ago

Ok..claim down...wese koi girl idhr itni asaani se naam ni bta ti thi..isiliye doubt tha

Emogi Girl? 5 years, 11 months ago

M us rose ki baat Kar rahi hu jisne tera naam Pikachu rakha tha

Vansh Prajapati 5 years, 11 months ago

??yash tu na sudhrega

Yash ? 5 years, 11 months ago

Shyd tum koi or rose....ki baat kr ri ho?

Emogi Girl? 5 years, 11 months ago

What do you mean by sure..... My name is udita means udita

Emogi Girl? 5 years, 11 months ago

You don't talk to much with her

Vansh Prajapati 5 years, 11 months ago

Mere 10 feb se h 10 chemistry 12 bio15english17phy19physical22fineart

Yash ? 5 years, 11 months ago

R u..sure..that yr name is udita?

Emogi Girl? 5 years, 11 months ago

I know each and every thing about her

Emogi Girl? 5 years, 11 months ago

Okay I m telling my name..... My name is udita

Vansh Prajapati 5 years, 11 months ago

I knows her from 10 class we had met @ cbse guide

Emogi Girl? 5 years, 11 months ago

I am her best friend......

Yash ? 5 years, 11 months ago

Mera...20th ko last h

Emogi Girl? 5 years, 11 months ago

......can't say anything

Yash ? 5 years, 11 months ago

Ap rose ko kese.... jnti ho

Vansh Prajapati 5 years, 11 months ago

Naam ko chhupa kr hme kyon sata rhe ho Jaan pehchaan bhi ho chuki or dost bhi bnne ja rhe ho

Emogi Girl? 5 years, 11 months ago

20th Jan se practicals

Emogi Girl? 5 years, 11 months ago

1st Feb - physics

Emogi Girl? 5 years, 11 months ago

No I am not...... But how do you know rose

Yash ? 5 years, 11 months ago

Aplogo k...annual kb se h bese

Vansh Prajapati 5 years, 11 months ago

Toh

Yash ? 5 years, 11 months ago

Nii samyukta sharma nii

Vansh Prajapati 5 years, 11 months ago

Are you rose

Yash ? 5 years, 11 months ago

Nii samyukta sharma ni

Vansh Prajapati 5 years, 11 months ago

Who is pikachu

Vansh Prajapati 5 years, 11 months ago

Na mjhe bhi na pata

Emogi Girl? 5 years, 11 months ago

Means what

Vansh Prajapati 5 years, 11 months ago

Oh you re talking about samyukta sharma

Yash ? 5 years, 11 months ago

Bese emoji girl apne frd mese koi h kya...me pehchana ni???

Vansh Prajapati 5 years, 11 months ago

Rose dikhi thi kuchh din phle samyukta se insta pr baat hui

Emogi Girl? 5 years, 11 months ago

??this is not good Pikachu

Emogi Girl? 5 years, 11 months ago

Please I said don't leak my identity Pikachu

Yash ? 5 years, 11 months ago

H...rose ya samyukta dikhi

Vansh Prajapati 5 years, 11 months ago

Yash se bol rha tha

Emogi Girl? 5 years, 11 months ago

........what is going on.......... Can't understand anything

Vansh Prajapati 5 years, 11 months ago

Hmm mjhe kl aadika shubham or aayushi mile thay

Emogi Girl? 5 years, 11 months ago

Saying to whom

Vansh Prajapati 5 years, 11 months ago

Hmm

Yash ? 5 years, 11 months ago

Btw...apnafrd circle tut gya?

Emogi Girl? 5 years, 11 months ago

Ooo hooo

Yash ? 5 years, 11 months ago

Ohhhhh bete...?

Vansh Prajapati 5 years, 11 months ago

Na m sudhra tha na m sudhrunga Bigda hua hokr bhi sbke dilon m utrunga

Emogi Girl? 5 years, 11 months ago

Aajaao..... Come I am on the door

Emogi Girl? 5 years, 11 months ago

Pikachu.... pechana ni to koi ni but agar pechan liya to chup rahna...... I don't want to open my identity

Vansh Prajapati 5 years, 11 months ago

Aji tmhe chhodkar hum kahan jayenge tum kaho to phone chlate chlate wahan aa jayenge

Yash ? 5 years, 11 months ago

Hi...emoji girl?

Yash ? 5 years, 11 months ago

Ye vansh....abhi tk...sudhra ni kya??

Emogi Girl? 5 years, 11 months ago

What

Emogi Girl? 5 years, 11 months ago

Hello..... Gooooone or here

Vansh Prajapati 5 years, 11 months ago

Arre wah bete kaise yaad aa gyi hmari

Emogi Girl? 5 years, 11 months ago

Hello yash

Emogi Girl? 5 years, 11 months ago

But really.......... Great lines

Yash ? 5 years, 11 months ago

Hii...

Emogi Girl? 5 years, 11 months ago

Kya baat Kya baat kya baat

Vansh Prajapati 5 years, 11 months ago

Bs itni tareef na karo zalim sharam bhi sharma kr khe bs kr pgli pyar ho jayega

Emogi Girl? 5 years, 11 months ago

But it would be great if we talk

Emogi Girl? 5 years, 11 months ago

Ya I can see

Emogi Girl? 5 years, 11 months ago

Really nice

Emogi Girl? 5 years, 11 months ago

Wah Wah Wah Wah Wah Wah....

Vansh Prajapati 5 years, 11 months ago

But had done it i types very fast

Vansh Prajapati 5 years, 11 months ago

Pr tum gaana suno Koi deewana kehta h koi pagal samajhta h Magar dharti ki bechaini ko bs badal samajhta h tu mjhse dur kaisi h mtujhse dur kaisa hu ye mera di smjhta h ya tera dil smjhta h

Emogi Girl? 5 years, 11 months ago

And please ab Likhne mt lagana varna time lagata h....... Better we should talk

Emogi Girl? 5 years, 11 months ago

Okay..... Just don't take words seriously.......

Vansh Prajapati 5 years, 11 months ago

Achha but i am rapper

Emogi Girl? 5 years, 11 months ago

Ooooooo hooooo......... To ji kar do dewana..... Aaj tak to hui ni kisi ki..... Tum try kar lo

Vansh Prajapati 5 years, 11 months ago

M achha gaata hu sunogi to deewani ho jaogi

Emogi Girl? 5 years, 11 months ago

??

Emogi Girl? 5 years, 11 months ago

M aacha ni gaati....... Suno ge to chale jao ge

Vansh Prajapati 5 years, 11 months ago

Kuchh bhi suna do ms emoji

Emogi Girl? 5 years, 11 months ago

Kya sunau

Vansh Prajapati 5 years, 11 months ago

Or sunao

Vansh Prajapati 5 years, 11 months ago

Oh

Emogi Girl? 5 years, 11 months ago

Ya.........same state.... But I am from muzaffarnagar

Vansh Prajapati 5 years, 11 months ago

Oh wow same state

Vansh Prajapati 5 years, 11 months ago

Im fine & from UP distt amroha city gajraula country indai

Emogi Girl? 5 years, 11 months ago

I am from Uttar Pradesh

Vansh Prajapati 5 years, 11 months ago

from where you re

Emogi Girl? 5 years, 11 months ago

From where are you

Emogi Girl? 5 years, 11 months ago

I am fine what about you

Vansh Prajapati 5 years, 11 months ago

Oh so ms emoji how are you

Emogi Girl? 5 years, 11 months ago

Yes I am

Vansh Prajapati 5 years, 11 months ago

Are you here

Vansh Prajapati 5 years, 11 months ago

Whats your name

Emogi Girl? 5 years, 11 months ago

Over

Emogi Girl? 5 years, 11 months ago

soo now what.......

Vansh Prajapati 5 years, 11 months ago

No im here

Emogi Girl? 5 years, 11 months ago

Okay

Emogi Girl? 5 years, 11 months ago

Hey.............. Are you here or goooooone

Vansh Prajapati 5 years, 11 months ago

I change my words according to my mood

Emogi Girl? 5 years, 11 months ago

I think ? if you want to make file on it then you should refer it to google

Emogi Girl? 5 years, 11 months ago

What you will change according to your mood

Emogi Girl? 5 years, 11 months ago

On group 1st elements you have to make project file ?............OMG

Vansh Prajapati 5 years, 11 months ago

Yes why not

Vansh Prajapati 5 years, 11 months ago

Yes i think but i want it for my chemistry project file

Emogi Girl? 5 years, 11 months ago

May I ask something...... If you not mind

Vansh Prajapati 5 years, 11 months ago

Oh sry i will change it according to my mood

Emogi Girl? 5 years, 11 months ago

Is it enough

Emogi Girl? 5 years, 11 months ago

Alkali metal, any of the six chemical elements that make up Group 1 (Ia) of the periodic table—namely, lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr). The alkali metals are so called because reaction with water forms alkalies (i.e., strong bases capable of neutralizing acids). Sodium and potassium are the sixth and seventh most abundant of the elements, constituting, respectively, 2.6 and 2.4 percent of Earth’s crust. The other alkali metals are considerably more rare, with rubidium, lithium, and cesium, respectively, forming 0.03, 0.007, and 0.0007 percent of Earth’s crust. Francium, a natural radioactive isotope, is very rare and was not discovered until 1939.

Vansh Prajapati 5 years, 11 months ago

I know it meri maa

Emogi Girl? 5 years, 11 months ago

Then wait for a while

Emogi Girl? 5 years, 11 months ago

1st group elements are also called alkali metals

Vansh Prajapati 5 years, 11 months ago

I know this i want it in detail

Emogi Girl? 5 years, 11 months ago

The alkali metals consist of the chemical elements lithium, sodium, potassium, rubidium, caesium, and francium. Together with hydrogen they comprise group 1, which lies in the s-block of the periodic table.

Vansh Prajapati 5 years, 11 months ago

All elements

Vansh Prajapati 5 years, 11 months ago

Yes

Emogi Girl? 5 years, 11 months ago

About??????

Vansh Prajapati 5 years, 11 months ago

No i asking about

Emogi Girl? 5 years, 11 months ago

Are you asking the name

ANSWER

What two things doris want her mother to do?

Posted by Nisha Yadav 5 years, 11 months ago

CBSE > Class 11 > English Core

3 answers

Aayu... A?V 5 years, 11 months ago

Doris wants her mother to iron her yellow silk and make tea for her

Brijesh Yadav 5 years, 11 months ago

They want to own iron yellow dress and don,t call charlie spence buked

Vansh Prajapati 5 years, 11 months ago

Doris wanted her mother to iron her yellow dress because she wanted to go out with her boyfriend Charlie Spence. But her mother reacted differently.

ANSWER

What's silk road ?

Posted by Brijesh Yadav 5 years, 11 months ago

CBSE > Class 11 > English Core

1 answers

Vansh Prajapati 5 years, 11 months ago

The Silk Road was a network of trade routes which connected the East and West, and was central to the economic, cultural, political, and religious interactions between these regions from the 2nd century BCE to the 18th century.

ANSWER

In Hindi

Posted by Nadeem Ahmad 5 years, 11 months ago

CBSE > Class 11 > Home Science

1 answers

Emogi Girl? 5 years, 11 months ago

What in Hindi

ANSWER

100 grams of water is super cool to -10 degree Celsius. At this point, due to some disturbance mechanised or otherwise some of its suddenly freezes to Ice. What will be the temperature of the resultant mixture and how much much would it freeze?

Posted by Nikita Swain 5 years, 11 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Find the equation of the cirle passing through the points (2,3)and (-1,1) and whoes centre is on the line x-3y-11=0

Posted by Anjali Singh 5 years, 11 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Berojgari per project

Posted by Muskan Hussain 5 years, 11 months ago

CBSE > Class 11 > समाजशास्त्र

0 answers

ANSWER

define index number

Posted by Yash Rajput 5 years, 11 months ago

CBSE > Class 11 > Economics

1 answers

Yogita Ingle 5 years, 11 months ago

An index number is a statistical device for measuring changes in the magnitude of a group of related variables.

Features of Index Number

Index numbers are expressed in terms of percentages. However, percentage sign (%) is never used.
Index numbers are relative measurement of group of data.
Index numbers offer a precise measurement of the quantitative change in the concerned variables over time.
Index number show changes in terms of averages.
They are expressed in numbers.
Index number facilitates the comparative study over different time period.

ANSWER

What was the impact of the victory on the marathas

Posted by Rajesh Gupta 5 years, 11 months ago

CBSE > Class 11 > English Core

1 answers

Vansh Prajapati 5 years, 11 months ago

Decisive Maratha Victory. Marathas had a stream of successes by the end of the conflict. 2 million civilians in war-torn lands died due to drought, plague and famine. The Mughal–Maratha Wars, also called the Maratha War of Independence, were fought between the Maratha Empire and the Mughal Empire from 1680 to 1707.

ANSWER

Gaon me fashion ke dustak par aalekh likhiye

Posted by Aman Rai 5 years, 11 months ago

CBSE > Class 11 > हिंदी ऐच्छिक

0 answers

ANSWER

Why does lithium does not show photoelectric effect?

Posted by Harsh Kr. Jha 5 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Nikita Swain 5 years, 11 months ago

The photoelectric effect is the emission of electrons when light hits a material. Since Lithium has high ionization energy so, it does not lose its electrons easily and hence does not exhibit photoelectric effect.

ANSWER

What was the time of early human existence on the earth

Posted by Saurabh Roy 5 years, 11 months ago

CBSE > Class 11 > इतिहास

2 answers

Preeti Mishra 5 years, 10 months ago

56 lakh pehle manushy aur aaj h. Jis rup mei h vo1lakh 60 hazar pehle utpaann hue

Dinesh Mishra 5 years, 10 months ago

56 lakh varsh poorv

ANSWER

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