Chapter 2 Flashcards
1
Q
Atoms of the same element that differed in the number of neutrons.
A
ISOTOPES
2
Q
Shares electrons
A
Covalent
3
Q
Gives away electrons
A
IONIC
4
Q
Properties of water
A
- high heat capacity
- high heat of vaporization
- a universal solvent
- cohesive and adhesive
- high surface tension
5
Q
Resisted the change of the ph to neutralize
A
BUFFER
6
Q
Always include carbon and hydrogen
A
ORGANIC MOLECULES
7
Q
Used to fe energy
A
CARBOHYDRATES
8
Q
Carbohydrate monomer
A
Monosaccharide
9
Q
Polymer of carbohydrates
A
POLYSACCHARIDE
10
Q
Monomer of lipids
A
FATTY ACID
11
Q
Polymer of Lipids
A
TRIGLYCEROL
12
Q
Monomer of protein
A
AMINO ACID
13
Q
Polymer of Proteins
A
POLYPEPTIDES
14
Q
Monomer of nucleic ACID
A
Nucleotide
15
Q
Polymer of nucleic acids
A
Polynucleotide
