F321 chemistry definitions

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  • Created by: Beth
  • Created on: 28-12-13 11:52
acid
a proton donar
1 of 7
isotope
atoms of the same element with a different number of neutrons
2 of 7
relative isotopic mass
the mass of an atom of an isotpe compared with 1/12 of the mass of an atom of carbon 12
3 of 7
atomic orbital
a region within an atom that can hold up to two electrons , with opposite spins
4 of 7
redox
a reaction where both oxidation and reduction takes place
5 of 7
oxidation number
the meausre of the number of electrons an atom uses to bond with another electron
6 of 7
ionic bond
the electrostatic attraction between oppositely charged ions
7 of 7

Other cards in this set

Card 2

Front

atoms of the same element with a different number of neutrons

Back

isotope

Card 3

Front

the mass of an atom of an isotpe compared with 1/12 of the mass of an atom of carbon 12

Back

Preview of the back of card 3

Card 4

Front

a region within an atom that can hold up to two electrons , with opposite spins

Back

Preview of the back of card 4

Card 5

Front

a reaction where both oxidation and reduction takes place

Back

Preview of the back of card 5
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