I need help with my chemistry homework please & thank u

6) solid- dots close together

liquid- a little bit farther apart than solid

gas- far apart

7) the movement of anything from a higher area of concentration to an area of lower concentration.

8) B. evaporation

9) The solute is the thing being dissolved, the solvent is the thing dissolving it, and the solution is the product of the solute and solvent.

10) D. regular brewed coffee

*I'm not exactly sure on #10 but I hope I could've helped a little at least

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

i have no clue hope you find the answer