Hydrocarbons are compounds formed by only hydrogen atoms and carbon.
Answer (2)
hope this helps!
Answer:
<em>Green</em><em> </em><em>vitriol</em><em>-</em><em> </em><em>FeSO4·7H2O</em>
<em>white</em><em> </em><em>vitriol</em><em>-</em><em> </em><em>ZnSO₄</em>
It’s +21 (c) if i answered late my apologies
Answer:
B: Increasing the volume inside the reaction chamber
Explanation:
