Classification of matter part 1

Front

Is this a pure substance or a mixture?

Back

pure substance

Front

How many particles are in the picture?

Back

3

Front

How many atoms are in the picture?

Back

0

Front

How many molecules are in the picture?

Back

3

Front

How many diatomic molecules are in the picture?

Back

3

Front

Is this a pure substance or a mixture?

Back

mixture

Front

How many particles are in the formula?

Back

5

Front

How many atoms are in the formula?

Back

3

Front

How many molecules are in the formula? Options: 0, 2, 3, 5, 7

Back

2

Front

How many diatomic molecules are in the formula?

Back

0