Law of Conservation of Mass

Front

The Law of Conservation of Mass states Matter is NEITHER created nor destroyed.

Back

True

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

The number in front of a compound or element is a

Back

Coefficient

Tags

NGSS.MS-PS1-5

Front

The Coefficient (3) in the Chemical Formula, 3H₂O, tells you how many _____________ there are.

Back

Molecules of Water

Tags

NGSS.MS-PS1-1

Front

The number to the lower side of an element is a

Back

Subscript

Front

How many oxygen atoms are in this chemical formula?

Back

6 oxygen atoms

Tags

NGSS.MS-PS1-1

Front

When is a chemical reaction balanced?

Back

Both sides have the same number of atoms

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NGSS.MS-PS1-5

Front

Back

3

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NGSS.MS-PS1-1

Front

Back

12

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NGSS.MS-PS1-1

Front

Back

45

Tags

NGSS.MS-PS1-1

Front

Back

Tags

NGSS.MS-PS1-1