Answer:
The answer would either be Carbon or Silicon.
Explanation:
By looking at the stochiometry, we can conclude that the ratio is 1 :1
2 moles of H2 react to form 2 moles of H2O
hope this helps
A solution that appears dark orange in color is not absorbing all orange wavelengths of light.
Answer:
since iron is magnetic your best choice would be to use magnetism.