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Grade: 10
        
there are many elements in the world. And i’ve studied that compounds does not show any properties of its reactant elements. (Eg:- ozone- poisonous, oxygen- essential to live)
then how they found that like ozone means 3 oxide atoms, MgO means magnesium and oxygen,etc??
 
6 months ago

Answers : (1)

Darpan Verma
57 Points
							we react  the compounds with some other compounds and by observing some result we conclude that which atom is present in it.For ex :coal contains carbon .so when we burn coal co2 is released this proves  that coal contains carbon.
						
6 months ago
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