atomic structure Flashcards
1
Q
what is an atom
A
the smallest neutral part of an element which can take part in a chemical reaction
2
Q
what is an element
A
a substance made of one type of atom
3
Q
what is a nucleus
A
the central part of an atom
4
Q
what is a proton
A
a positively charged sub atomic particle found in a nucleus
5
Q
what is a neutron
A
a neutral sub atomic particle found in the nucleus
6
Q
what is an electron
A
