More cards in this set

Card 6

Front

What is the nucleus of an atom?

Back

Preview of the front of card 6

Card 7

Front

What are electrons?

Back

Preview of the front of card 7

Card 8

Front

What charge does an atom have?

Back

Preview of the front of card 8

Card 9

Front

How many protons, neutrons and electrons are there in an atom of aluminium (atomic number 13, mass number 27)?

Back

Preview of the front of card 9