1
Q
what is a substance made up of just one type of atom called?
A
element
2
Q
how many subatomic particles is an atom made up of
A
3
3
Q
what is at the center of an atom
A
the nucleus
4
Q
whats a subatomic particle made up of
A
protons, neutrons and electrons
5
Q
where are all The protons and neutrons located
A
in the small central nucleus
6
Q
A
Science flash cards
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Decks in class (12)
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