Answer:
D
Explanation:
water freezes in cracks in rock
One candela per steradian is termed a lumen, which is the measure of light intensity people are most familiar with One foot candle is equivalent to one lumen per square foot
A chemical element is a substance that is made up of only one kind atom.
Answer:
An Arrhenius Base
Explanation:
The definition of this is a base that is a hydroxide ion donor.