Chemistry P1 Higher Tier - Triple Award

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  • Created by: imi120403
  • Created on: 16-06-18 20:52
How big is an atom's radius in nanometers?
An atoms radius is 0.1 nm.
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How big is an atom's nucleus?
An atom's nucleus is 1/100000 of the atom's radius.
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How do you work out relative atomic mass from isotopes?
relative atomic mass = sum of (isotope abundance x isotope mass number) / sum of abundance of all the isotopes
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What are the 3 types of bonding?
The three types of bonding are: metallic, ionic and covalent.
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What is an isotope?
An isotope is an atom with the same number of protons and electrons but different number of neutrons.
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What is a compound?
A compound is a substance which consists of 2 or more different atoms chemically bonded.
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Other cards in this set

Card 2

Front

How big is an atom's nucleus?

Back

An atom's nucleus is 1/100000 of the atom's radius.

Card 3

Front

How do you work out relative atomic mass from isotopes?

Back

Preview of the front of card 3

Card 4

Front

What are the 3 types of bonding?

Back

Preview of the front of card 4

Card 5

Front

What is an isotope?

Back

Preview of the front of card 5
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