5.4 Flashcards
1
Q
adhesion
A
an attraction between molecules of different chemical substances
2
Q
cohesion
A
an attraction between molecules or atoms of the same substance
3
Q
what’s the first property of matter?
A
cohesion and adhesion
4
Q
what’s the second property of matter
A
good solvent
5
Q
explain how water’s polarity or ability to make hydrogen bonds give it each property
A
each water molecule attracts other water molecules because of the opposite charges between them which forms hydrogen bonds
6
Q
10 to the negative 8th < 10 to the negative 6th
A
basic
7
Q
10 to the negative 3rd> 10 to thr -1a
A
acid
8
Q
10 to the -7 = 10 to the -7
A
neutral
9
Q
A
10
Q
A
