Basic Chemistry Flashcards
0
Q
When atom loses an electron it is …
A
Positive
1
Q
Bonds that borrow electron
A
Ionic
2
Q
When atom gains electron it’s
A
Negative
3
Q
Bond that shares electron
A
Covalent
4
Q
Bond that shares electrons but unequally
A
Polar covalent
5
Q
of protons
A
Atomic number
6
Q
Protons plus neutrons
A
Atomic mass or mass number
7
Q
Electrons =
A
Number of protons
