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1. Does this equation represent a physical or chemical change?

2. Give one reason that supports if this is a physical or chemical change.

3. Does this chemical reaction follow the Law of Conservation of Matter?

4. Give one reason that supports if this chemical reaction follows the Law of Conservation.


1 Does this equation represent a physical or chemical change 2 Give one reason that supports if this is a physical or chemical change 3 Does this chemical react class=

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Answer:

1. Chemical change.

2. Chemical components have been ingerchanged and new products have been formed this explains the change in the chemical properties of the reactants.

3. Yes, it does.

4. Because the sum of the mass of the reactants is equal to sum of the mass of the products.

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