Bio Finals- Atoms Flashcards
(11 cards)
0
Q
Mass number
A
Protons and neutrons combined
1
Q
Subatomic particles
A
Basic building blocks of atoms
2
Q
Atomic number
A
Protons
3
Q
Element
A
Contains only one atom
4
Q
Caron’s
A
- Loss of an electron
- positive
5
Q
Anions
A
- Gain of an electron
- negative
6
Q
Ionic Bonds
A
do NOT share electrons
7
Q
Covalent bonds
A
Share electrons
8
Q
Intermolecular forces
A
Interactive forces BETWEEN one water molecule and another
9
Q
Intramolecular forces
A
Interactive forces WITHIN the water molecule
10
Q
Cohesion
A
Intermolecular attraction between like molecules