Matching Flashcards
1
Q
What is a nonmetal and has one valance electron?
A
Hydrogen
2
Q
What contains 3 non metals, wants to gain 2 electrons?
A
Oxygen family
3
Q
Contains the gas that makes up 78% of our atmosphere
A
Nitrogen
4
Q
Has two electrons in the valent shell?
A
Alkaline earth metals
5
Q
Unreactive nonmetals
A
Noble gases
6
Q
The most reactive group of metals
A
Alkali metals
7
Q
Have 4 electrons in their valence
A
Carbon family
8
Q
Nonmetals that are never found alone in nature
A
Halogens
9
Q
Contain many man-made and radioactive elements
A
Transition metals
10
Q
Contains 1 metalloid, 4 metals
A
Boron
