1.

A) Define Chemistry, give its importance in a paragrapB) Calculate the number of moles in 100 grams of H20​

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A)CHEMISTRY is the study of matter and its interactions with other matter and energy. However, anyone can understand the basics of how things work, and that's the study of chemistry. In a nutshell, the importance of chemistry is that it explains the WORLD AROUND you.

B)Number of MOLES=100g/ 18.02 G/ moles= 5.55 moles.


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