I think the answer should be D.<span>It reduces the amount of thermal energy that is transferred from outside to inside the container. </span>
210J
PE is mgh in this context.
A window is the most transparent object from these, so that is the answer.
What happens when you pour water in a glass? It takes the shape of the glass. This means that water can't have a fixed shape or volume
Answer: ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 - Chemical Equation Balancer
Equation is already balanced.
Explanation: ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
