noahlewis2000 noahlewis2000

23-06-2020
Physics

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40 g of magnesium and 40 g of oxygen react in a chemical reaction in a close system which of the following must result

40 g of magnesium and 40 g of oxygen react in a chemical reaction in a close system which of the following must result class=

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PiaDeveau PiaDeveau

29-06-2020

Answer:

Option "D" is the correct answer to the following question.

Explanation:

According to The law of conservation of mass, in a chemical reaction mass neither created nor destroyed.

So,

Total product = Mass of magnesium + Mass of oxygen

Total product = 40 gram + 40 gram

Total product = 80 gram

Therefore, option "D" is the correct answer

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