Steam can burn a person more severely than boiling water because, compared to the boiling water, steam has a
a. higher energy
b. higher temperature
c. higher density
d. higher concentration

B. higher temperature.

to become steam water has to boil, then as the tempurature increases after the boiling it starts to become steam

Hydrogen is the most abundant element on the periodic table..hope it .

Molarity is moles of solute over liters of solution. idk if that is what you are talking about, but you can convert moles of solute to grams of solute using dimensional analyzes by using molar mass found on the periodic table.