Answer: Sodium bromide is an ionically bonded compound.
(NaBr: Sodium Bromide)
Answer:
Carbon comes from the air and soil, hydrogen comes from absorbing water, H20, and breaking it down into Hydrogen and oxygen :) (also where oxygen comes from)
Explanation:
All except for C. And it's good for the environment.
I'm not sure what the question is, this is a lab proecdure