chemistry (flashcards

what is atomic mass?
number of protons and neutrons
1 of 9
what is atomic number?
number of protons
2 of 9
what is held in the nucleus?
protons and neutrons
3 of 9
where are electrons found?
in the inshell
4 of 9
what is a element ?
a element is only made up of one type of atom
5 of 9
what is a atom?
it is the smallest particle
6 of 9
what is a compound?
a compound is 2 or more elements bonded together
7 of 9
what are the three subatomic particles ?
protons,electrons and neutrons
8 of 9
what does isotopes mean?
atoms of the same element with different number of neutrons
9 of 9

Other cards in this set

Card 2

Front

what is atomic number?

Back

number of protons

Card 3

Front

what is held in the nucleus?

Back

Preview of the front of card 3

Card 4

Front

where are electrons found?

Back

Preview of the front of card 4

Card 5

Front

what is a element ?

Back

Preview of the front of card 5
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