C3 - Reacting massess

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What does atomic mass mean?
The number of protons and neutrons in that atom. It is above the atomic symbol in the periodic table.
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What is conservation of mass?
The total mass of the reactants being equal to the total mass of products
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Why is mass conserved?
Because atoms cannot be created or destroyed
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Other cards in this set

Card 2

Front

What is conservation of mass?

Back

The total mass of the reactants being equal to the total mass of products

Card 3

Front

Why is mass conserved?

Back

Preview of the front of card 3

Card 4

Front

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Back

Preview of the front of card 4

Card 5

Front

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Back

Preview of the front of card 5

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