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  • 3 answers

Nandita Maity 4 years ago

Yes
Yaa ur right sohini

Account Deleted 4 years ago

God will be with us but we also have to try our best, we must not put all the problems to god
  • 1 answers

Divya Sharma 4 years ago

Class 9th subject I. T book cbse board school question
  • 1 answers

Rohan Bansal 4 years ago

The molecular mass of the sulphur molecule is 32 × 8 = 256 u. 1 mole of sulphur molecules is equal to 256 grams. This means 256 g of solid sulphur contains = 6.022 x 1023 molecules. Therefore, 16 g of S8 contains 3.76 x 1022 molecules.
  • 3 answers
3 mole are present in 12g of helium

Vanshika Jangra 4 years ago

No of moles = given mass / molar mass No of moles =12/4 No. Of moles = 3

Mayank Mannat 4 years ago

The value of the mole is equal to the number of atoms in exactly 12 grams of pure carbon-12. 12.00 g C-12 = 1 mol C-12 atoms = 6.022 × 1023 atoms • The number of particles in 1 mole is called Avogadro's Number (6.0221421 x 1023).
  • 1 answers

Abhinav Narayan 4 years ago

The precautions I will take to reduce the incidence of infectious disease are 1. Maintain distance from each student 2. Use sanitizer and mask 3. Take a bath and wash my clothes when I'll return from school
  • 1 answers

Smile 😇 4 years ago

The CGS unit of work is erg
  • 5 answers
My first request and my last warning don't make me angry
Tu chapri
Waa kya likta hai ...

Ayush Mani 4 years ago

Bahi isliye log teko chapri bolte h? Example apna username he delh le
Imagine with all ur mind Belive with all ur heart Achieve with all ur might
  • 1 answers

Anam Anam Khan 4 years ago

Water is wonder liquid because this is made by nature
  • 4 answers

Utkarsh Thakur 4 years ago

I think you are showing off???

K_Hushii 🍁 4 years ago

Bhaut aache h aap roz aise h post kiya kro plz.....mujhe bhaut pasand h apke quotes......?

Mayank Mannat 4 years ago

Oh really?? ????
I'M 99%GOOD PERSON BUT MY 1%IS ENOUGH TO KILL U
  • 2 answers

Kajal Verma 4 years ago

Weathering is the cause of soil formation
Bl ayush
  • 4 answers
Velocity nahi valency because helium ,neon ,argon are noble gasses and also monoatomic so there valnces are 0
Velocity nahi valency Because Helium, argon,neon are monoatomic so there balendu are zero

Kajal Verma 4 years ago

That's why they have 0 valency

Kajal Verma 4 years ago

Velocity nhi valency they have 0valency because of there outermost shell is totaly filled with electron Combining capacity is known as valency And their outermost shell is filled so they are stable and not combine with other atom
  • 3 answers

Pal D. Pathak 4 years ago

Isotopes are the elements which same no. of protons but different no. of neutrons
Isotope → Isotopes are atoms with the same number of protons, but differ in numbers of neutrons. Isotopes are different forms of a single element. Example - Carbon 12 and Carbon 14 are both isotopes of carbon, one with 6 neutrons and one with 8 neutrons.

Kartik Yadav 4 years ago

Isotopes are elements in which atomic number is same but atomic mass different Example - isotopes of hydrogen with atomic number 1 but mass 1 2 3
  • 1 answers

Pal D. Pathak 4 years ago

Ok I will surely add you to my snap friends list ?
  • 2 answers

Mishra Queen 4 years ago

Diffusion is defined as the movement of individual molecules of a substance

Kajal Verma 4 years ago

Mixing of two substances on their own
  • 5 answers

Reetika Mewade 4 years ago

Anything that has mass, occupies space, and can be perceived by our senses

Abhinav Narayan 4 years ago

Anything in the Universe that has mass and occupies some space is matter
Matter is any substance that has mass and takes up space by having volume.All everyday objects that can be touched are ultimately composed of atoms, which are made up of interacting subatomic particles, and in everyday as well as scientific usage, "matter" generally includes atoms and anything made up of them, and any particles (or combination of particles) that act as if they have both rest mass  and volume.

Mishra Queen 4 years ago

Matter has a occupies space and mass...

Sheetal Sharma 4 years ago

Matter has a occupies space and has mass
  • 3 answers

Kajal Verma 4 years ago

Matter are made up of very small particles The particles of matter ae continuously moving The particles of matter have space between them

Sheetal Sharma 4 years ago

2:particles of matter are continuously moving 3: particles of matter attract each other 4:

Sheetal Sharma 4 years ago

1: particles of matter have space between them
  • 3 answers

Ayush Kumar 4 years ago

Hj

Shakila Begam 4 years ago

Biology is a subject

Kajal Verma 4 years ago

Study of livingbeings
  • 5 answers

Kajal Verma 4 years ago

Due to disturbance in the normal body function it may be from defeciency or disease causing pathogen.

02 Himani Arora 4 years ago

This is because the immune system of our body is normally fighting off microbes. Our body have cells that are specialised in killing infecting microbes.

Shahnoor Khan 4 years ago

The Normal body function is disturbed and immune system is week.
Who discoveries vaccine

Harshita Singh 4 years ago

The normal working of our body system get disturbed,we feel sick.it happen when a bacterium, virus ...etc enter in our body
  • 2 answers
Cell is the basic unit of living organisms.Every living components in the world made of this minor cell.

Abhishek Kumar 4 years ago

The smallest unit that can live on its own and that makes up all living organisms and the tissues of the body. A cell has three main parts: the cell membrane, the nucleus, and the cytoplasm.
  • 2 answers

Kajal Verma 4 years ago

According to Thomson s model of atom both electron and proton are situated in the atom But electron revolves around the proton

Kajal Verma 4 years ago

Cannot explain stability of the atom
  • 1 answers
Hemoglobin gives the red pigment to the Red blood cells
  • 5 answers

Manish Manish 4 years ago

Hi
MY EXAM IS GOING TO START TOMORROW ONWARDS AND URS

Garima ❤️ 4 years ago

Same mera bhi kl sst ka paper h
TOMORROW IS MY SST PAPER GADHA HITLER KE VAJE SE HAME SADNA PAD RAHA HAI

Aman Harsh 4 years ago

Ya bro
  • 5 answers
Acceleration due to gravity is 9.8meter per square

Mishra Queen 4 years ago

Acceleration due to gravity it's value 9.8

Shivesh Mishra 4 years ago

Acceleration due to gravity And it's value is 9.8m/s2

Anamika Singh 4 years ago

Acceleration due to gravity . It's value is 9.8

Tanishk Sharma 4 years ago

The acc due to gravitational is 9.8

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