Use the central ideas to write a summary of the last
chapter of A Black Hole Is NOT a Hole.

Newton had important theories about gravity, but Einstein developed a new theory of space and gravity. He thought that space was like a blanket that bends and twists. After that, scientists began to theorize that black holes could exist.

Explanation:

Just saying this is the sample response

Newton had important theories about gravity, but Einstein developed a new theory of space and gravity. He thought that space was like a blanket that bends and twists. After that, scientists began to theorize that black holes could exist.

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.