Structure of the atom

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  • Created by: dommi1234
  • Created on: 12-02-14 17:51
What is the relative mass of a proton?
1
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What is the relative mass of a neutron?
1
2 of 10
What is the relative mass of an electron?
1/1840
3 of 10
What is the relative charge of a proton?
+1
4 of 10
What is the relative charge of a neutron?
0
5 of 10
What is the relative charge of an electron?
-1
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Where are the protons and neutrons in an atom?
In the nucleus
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Where are the electrons in an atom?
Arranged in shells around the nucleus (or energy levels)
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What are there the same number of in an atom?
Protons and Electrons
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What is an isotope?
Atoms of the same elements with a different number of neutrons
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What is the relative mass of a neutron?

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What is the relative mass of an electron?

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Card 4

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What is the relative charge of a proton?

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What is the relative charge of a neutron?

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