Chemistry, 10.10.2019 00:40 katherineweightman
What does the law of conservation of mass state?
a. mass cannot be created nor destroyed in a chemical reaction.
b. mass can be created and destroyed during a chemical reaction.
c. mass can be created but not destroyed in a chemical reaction.
d. mass can be destroyed but not created during a chemical reaction
Answers: 2
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In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al
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Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive
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Chemistry, 22.06.2019 11:00
What is the molar mass of a gas that has density of 2.054 g/l
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What does the law of conservation of mass state?
a. mass cannot be created nor destroyed in...
a. mass cannot be created nor destroyed in...
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