What can you tell about the shape of the compound made of magnesium & nitrogen ?
name the compound between mg & n & explain the steps used ?

Amount of liquid measured in l or lm

What are four significant sources of ghgs that come from wostem washington?

Which of these describes the rate of this chemical reaction? h2 + cl2 → 2 hcl a. an increase in the concentration of hcl and h2 with time b. an increase in the concentration of hcl with time c. an increase in h2 and cl2 with time d. a decrease in hcl and cl2 with time