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  • Created by: sophs2398
  • Created on: 28-03-14 14:40
What does the nucleus of an atom contain?
Proton and Neutron
1 of 10
What orbits the Nucleus?
Electron
2 of 10
What is the mass of a proton?
1
3 of 10
What is the mass of a neutron?
1
4 of 10
Does an Electron have a mass?
No
5 of 10
What is the charge of a proton?
+1
6 of 10
What is the charge of a neutron?
0
7 of 10
What is the charge of an electron?
-1
8 of 10
Why does an atom have the same number of protons and neutrons?
so the atom has no electrical charge
9 of 10
All atoms of an element have...
the same number of protons in the nuclei and the same number of electrons orbiting the nucleus
10 of 10

Other cards in this set

Card 2

Front

What orbits the Nucleus?

Back

Electron

Card 3

Front

What is the mass of a proton?

Back

Preview of the front of card 3

Card 4

Front

What is the mass of a neutron?

Back

Preview of the front of card 4

Card 5

Front

Does an Electron have a mass?

Back

Preview of the front of card 5
View more cards

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