does constituents of water gets seperated into hydrogen and oxygen during vapourisation....if yes then why is water a compound??
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Answered by
1
Answer:
No
Explanation:
On evaporation, water (liquid) changes to water vapour (gas) which occurs at 100°C whereas to decompose water it requires about 3000°C of temp.
Answered by
2
Answer:
Water can also undergo a chemical change. Water molecules can be broken down into hydrogen and oxygen molecules by a chemical reaction called electrolysis. When an electric current is passed through liquid water (H2O), it changes the water into two gases—hydrogen and oxygen....
Whether something is a compound or not depends on how many different kinds of elements make it up. Compounds contain two or more different elements. Water is a molecule because it contains molecular bonds. Water is also a compound because it is made from more than one kind of element (oxygen and hydrogen)...
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