C1

?
What are the 3 sub atomic particles in an atom?
Proton, neutron and electron.
1 of 5
Number of protons = ?
Number of electrons.
2 of 5
Which of the 3 subatomic particles decide what element it is?
Number of protons.
3 of 5
In the periodic table, the columns of elements mean the elements have similar what?
Similar properties.
4 of 5
Group 0 elements are called what?
Noble gases.
5 of 5

Other cards in this set

Card 2

Front

Number of protons = ?

Back

Number of electrons.

Card 3

Front

Which of the 3 subatomic particles decide what element it is?

Back

Preview of the front of card 3

Card 4

Front

In the periodic table, the columns of elements mean the elements have similar what?

Back

Preview of the front of card 4

Card 5

Front

Group 0 elements are called what?

Back

Preview of the front of card 5

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