The potential energy of the reactants is 200J.
From the energy diagram, the energy of the product formed is 350J; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.<span />
Answer:
Explanation:
the forces between the molecules are stronger in solid than in liquids
There are globular and open star clusters, but there are no binary, eclipsing, or wobbling ones.
