Atomic structure

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  • Created by: dav09
  • Created on: 30-10-20 12:47
atom
the smallest particle of an element with the radius of 1×10^-10 metres
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nucleus
the centre of an atom containing proton and neutrons. 10,000 times smaller than the atom
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ion
charged particle formed when a atom loses or gains electron
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ionisation
atoms that have become charged by their electrons being knocked off by radiation
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isotope
a version of an element with a different number of neutrons but the same number of protons
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atomic number
the number of protons in atom
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mass number
the number of protons and neutrons in an atom
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explain
state the reasons for something happening
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compare
describe the similarities and differences between two things.
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suggest
apply knowledge and understanding to a new situation
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Other cards in this set

Card 2

Front

the centre of an atom containing proton and neutrons. 10,000 times smaller than the atom

Back

nucleus

Card 3

Front

charged particle formed when a atom loses or gains electron

Back

Preview of the back of card 3

Card 4

Front

atoms that have become charged by their electrons being knocked off by radiation

Back

Preview of the back of card 4

Card 5

Front

a version of an element with a different number of neutrons but the same number of protons

Back

Preview of the back of card 5
View more cards

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