Terms for chemistry

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  • Created by: E456
  • Created on: 22-04-17 14:12
What is the smallest piece of an element?
atom
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What does the nucleus of an atom contains?
protons and neutrons
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An electron has what kind of charge?
negative
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All atoms have the same number of what?
electrons and protons
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What is the atomic number?
the number of protons
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What are atoms with the same number of protons but a different number of neutrons called?
isotopes
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What is the number of atoms in 12g of carbon twelve called?
mole
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An alkane has what type of bonds?
single bonds
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An alkene has what type of bonds?
at least one double bond
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Alkanes are saturated or unsaturated?
saturated
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The alkene with three carbon atoms is called what?
propene
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Alkenes can be distinguished from alkanes using?
bromine water
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Other cards in this set

Card 2

Front

protons and neutrons

Back

What does the nucleus of an atom contains?

Card 3

Front

negative

Back

Preview of the back of card 3

Card 4

Front

electrons and protons

Back

Preview of the back of card 4

Card 5

Front

the number of protons

Back

Preview of the back of card 5
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