Quiz 2 Flashcards
1
Q
Matter
A
anything that takes up space and has mass
2
Q
What’s the fundamental unit of matter?
A
An atom
3
Q
bond
A
complete gain or loss of electrons
4
Q
anion
A
negative
5
Q
cation
A
positive
6
Q
covalent bonds
A
sharing electrons
7
Q
ionic bonds
A
transfer of electrons
8
Q
pH
A
power of hydrogen
9
Q
polar
A
water
