the fundamental ideas in chemistry

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  • Created by: Bex24
  • Created on: 17-02-14 20:24
what is inside an atoms nucleus
protons and neutrons
1 of 9
what is an element
something made from only one atom
2 of 9
what are group 1 metals called
alkali
3 of 9
why are group 0 elements called noble gases
because they are unreactive
4 of 9
what is the charge of a proton
+1
5 of 9
what is the charge of a neutron
0
6 of 9
what is the charge of a electron
-1
7 of 9
what is the atomic number
the number of protons and electrons in the atom
8 of 9
what is the mass number
the combined number of protons and neutrons in the nulues
9 of 9

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Card 2

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what is an element

Back

something made from only one atom

Card 3

Front

what are group 1 metals called

Back

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Card 4

Front

why are group 0 elements called noble gases

Back

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Card 5

Front

what is the charge of a proton

Back

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