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natka813 [3]
3 years ago
11

pls this is my second time asking these questions, i'm sorry, but i really need help!!! 1. what happens to atoms when there is a

chemical reaction? 2. what are the rules that have to be followed for atoms? 3. what do these rules mean for chemical reactions? sorry, chemistry isn’t really my best subject lol
Chemistry
1 answer:
dusya [7]3 years ago
8 0

Answer:

the atoms of the original substances gain, lose and even share their very own electrons. write the symbols of the elements that form the compound. Write down the valency, and lastly go over valencies. This is all I got so far. I hope this helps

Explanation:

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