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  • 1 answers

Meghna Thapar 5 years, 5 months ago

Limewater Test - To check for carbon dioxide in your breath. Using lime water is a fun and easy way to test for the presence of carbon dioxide. The exhaled carbon dioxide is used to produce a precipitate of calcium carbonate with the lime water. The most effective way to test for CO2 is to bubble the gas through "limewater", a diluted solution of calcium hydroxide (slaked lime). When you bubble carbon dioxide through the solution, it forms a solid precipitate of calcium carbonate – chalk or limestone. Calcium carbonate is insoluble in water.  Carbon dioxide reacts with calcium hydroxide solution to produce a white precipitate of calcium carbonate. Limewater is a solution of calcium hydroxide. If carbon dioxide is bubbled through limewater, the limewater turns milky or cloudy white.

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Lakshita Garg Garg 5 years, 8 months ago

to control our body parts and decide to functions and maintain the maintain the parts of body and make coordination with all body part

Varun Jakhar 5 years, 8 months ago

To control our body functions and parts

Priyank Singh 5 years, 8 months ago

To control your body and make coordination with all the body parts. 

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Satish Naikar 5 years, 8 months ago

Balkan states were jeolous of each other
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Simran Yadav 5 years, 8 months ago

Slide trasition is a visual effect that occur one slide to another during presentation. Slide animation is the slide object that move on a slide that can any text or other effects.
  • 1 answers

R G R 5 years, 8 months ago

Apna nam btao please
  • 3 answers

Simran Yadav 5 years, 8 months ago

This is because there is some miosture present in the air it rust the iron material. So, the paint os applied to prevent it from rusting.

Ayush Tyagi 5 years, 8 months ago

When we apply Paint on iron articles layer of paint is there to prevent iron article to rust

Stranger?♋ Things 5 years, 8 months ago

To prevent it from rust
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Meghna Thapar 5 years, 8 months ago

  • Cell is an autonomous self-replicating structure that forms the structural, functional and biological unit of all living organisms.
  • The movement of dissolved molecules from a region of higher concentration to a region of lower concentration is called diffusion.
  • A group of specialized cells with similar structure, working together to perform a common function is called a tissue.
  • Nutrition characterized by the ability to use simple inorganic substances for the synthesis of more complex organic compounds, as in green plants and some bacteria is called autotrophic nutrition.
  • Autotroph is an organism capable of synthesizing its own food from simple inorganic substances, using light or chemical energy.
  • A type of nutrition in which energy is derived from the intake and digestion of organic substances, normally plant or animal tissues is called heterotrophic nutrition.
  • Heterotroph is an organism that cannot synthesize its own food and is dependent on complex organic substances for nutrition.
  • 3 answers

Varun Jakhar 5 years, 8 months ago

Eg.:- burning of wood , cutting of trees.

Varun Jakhar 5 years, 8 months ago

It is a change which chemical properties are involved .and it is irreversible.it is the permanent change

Stranger?♋ Things 5 years, 8 months ago

A usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances. Ex-change of milk in curd
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Rajesh Sarkaniya 5 years, 8 months ago

What is a chemical change ? Give an example
  • 2 answers

Abhishek Gaat 5 years, 7 months ago

Thanks meghna ji

Meghna Thapar 5 years, 8 months ago

Absorption: The process of absorbing food in the form of nutrients into the blood stream of the body. Assimilation: The process of nutrients being absorbed by each cell of the body in the form of energy. Egestion: Secretion of waste, unwanted and excess substances from the body after food the as been digestion.

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Shivam Kumar 5 years, 8 months ago

What happens on the inauguration
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Pinku Sharma 5 years, 8 months ago

Hari singh is both a thief and a human being . Explain
  • 2 answers

Anushka ? 5 years, 8 months ago

Thanks

Arjun Kashyap 5 years, 8 months ago

Zn+2AgNo3--->Zn(No3)2+2Ag
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Stranger?♋ Things 5 years, 8 months ago

ATP hydrolysis is the catabolic reaction process by which chemical energy that has been stored in the high-energy phosphoanhydride bonds in adenosine triphosphate (ATP) is released by splitting these bonds, for example in muscles, by producing work in the form of mechanical energy.
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Stranger?♋ Things 5 years, 8 months ago

increased industrial production during the First World War due to following reasons: British industries became busy in producing and supplying war-needs. ... The increased demands of variety of products led to the setting up of new factories and old ones increased their production.
  • 3 answers

R G R 5 years, 8 months ago

Are you Diya??

Loyal Hari 5 years, 8 months ago

Cotton milles production Doubled in 1912 due to industrial revolution

Stranger?♋ Things 5 years, 8 months ago

Because of industrial revolution
  • 5 answers

Shiksha Rathor 5 years, 8 months ago

43

Stranger?♋ Things 5 years, 8 months ago

Dividend=Divisor×quotient+remainder

Stranger?♋ Things 5 years, 8 months ago

Let the divisor be D, 1365=D×31+32=> 31D=1333

Stranger?♋ Things 5 years, 8 months ago

43

Anirudha Maurya 5 years, 8 months ago

Please tell ans
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