More cards in this set

Card 6

Front

How do we find the amount of neutrons in an atom ?

Back

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Card 7

Front

Isotopes are atoms of an element with the same no. of ?

Back

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Card 8

Front

Isotopes are atoms of an element with a different no. of ?

Back

Preview of the front of card 8

Card 9

Front

What is meant the Ar (small r ) value ?

Back

Preview of the front of card 9