Chemistry, 06.12.2021 19:40, idontknowmaths
You are to make a claim stating if mass is conserved in physical and chemical changes.
You will give 3 pieces of evidence to support your claim.
Explain and give data from one activity showing a physical change
Explain and give data from one activity showing a chemical change
Explain and give one example of a balanced equation
Reasoning- State the Law of conservation of mass, tell who came up with this Law, and how he did that.
Answers: 2
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You are to make a claim stating if mass is conserved in physical and chemical changes.
You will gi...
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