The diagram shows molecules in a fluid. Explain the sequence of events that happens when this fluid cools
down. Be sure to focus on what happens to the
molecules and to the fluid in general. Five events
should be included in your answer.
I

First the fluid will be on the top of any liquid, then it will start to sink when it gets to a cold area, it will be on the bottom of the container of the fluid, and when it gets back to somewhere warm it will float again.

Explanation:

I typed it on edge, and it was the right question.

Sample Response: When the fluid cools, the kinetic energy of the molecules decreases. This causes the molecules to slow down and move closer together. Since the molecules are closer together, the density of the fluid increases and the fluid sinks.

why do the isotopes of a particular element behave differently in nuclear reactions but the same in chemical reactions? chemical reactions involve changes to electrons in an atom; isotopes do not differ in electrons, and so they react the same way during chemical changes.

false

because it does not have the potential to be entirely used up