Hydrogen is group with alkali metals because it a. is a metal b. has one electron in its outer energy level c. it is a gas d. does not readily form compounds

I think it's B.

Explanation:

Hope my answer has helped you!

Hello There!

Hydrogen is group with alkali metals because it "does not readily form compounds"

Hydrogen is found in many substances. Our body needs Hydrogen because essentially everything we see contains Hydrogen.

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a