The more tightly packed the particles inside the material are, the more dense we say they are. If Mona is unpacking coffee into a tin and she continues to remove more coffee, what happens to the density of the coffee inside the tin increases or decreases?
decreases

(Question)
The longer the exposure, the more light that the telescope can gather to make the image. When we leave a camera shutter open for a long time what happens to the light absorbed increased or decreased?
(Answer)
increased

Ques: Different types of rocks weather at different rates. More resistant types of rocks will remain longer. RJ diamond is more resistant to weathering while Tony has some sandstone which is less resistant to weathering. Whose rock will likely last longer RJ's or Tony's?
Ans: RJ's

(Q).
Solar power is expensive, but as demand increases technology improves and costs decrease. In the past, solar power was more expensive or less expensive than it is today?
(A).
more expensive

Ques:Gluons make quarks attract each other more strongly the farther apart the quarks get. Because of gluons, quarks are attracted each more or less strongly the closer they are?

Ans:less

In the thermosphere, temperatures increase as altitude increases. Going lower into the thermosphere will result in finding higher or lower temperatures?
lower