Answer
Negative 5 and StartFraction 7 over 8 EndFractionfeet
The answer is D, because gems are usually not mettallic
I’m thinking
It conducts electricity when Molten.
The reaction is actually endothermic because delta H is positive, indicating that it absorbing heat.
Answer: Coastlines.
Explanation: South America's and Africa's shoreline interlocks perfectly. Which implies they must have been joined together in history.
