More cards in this set

Card 6

Front

what is found in the nucleus?

Back

Preview of the front of card 6

Card 7

Front

what does the atomic mass tell you?

Back

Preview of the front of card 7

Card 8

Front

what does the atomic number tell you?

Back

Preview of the front of card 8

Card 9

Front

how do you find the PEN number of an element?

Back

Preview of the front of card 9