Answer:
if you could copy and paste the text or a picture of the options, i'd be more than happy to answer
Explanation:
:)
Answer:
95% Copper and 5% Zinc
Explanation:
Easy stuff read in the chemistry book...
Answer:
Molecules of oil are bigger than of water and therefore do not mix.
Hope this helps
Answer:
when the rates of the forward and reverse reactions are equal
Explanation:
In a chemical system, the reaction reaches a dynamic equilibrium when the rate of formation of product equals the rate of formation of reactants. This implies that both the forward and revered(backwards) reaction are occurring at the same rate.