Question

1. Which is not a characteristic of the group 1 alkali metals?

A. High densities
B. Low melting points
C. Found in batteries
D. Silvery solid

2. which of the following is true of the group 2 alkali earth metals

A. they are less dense that the group 1 alkali metals
b. They have a lower melting point than group 1.
C. They are reactive, but not as reactive as the alkali metals.
D. Lithium and sodium are members of this group.


My answers
1. D
2. C

Answer 1

1. A (high densities)
2. C

Answer 2

Thank you!