Giving brainliest + 10 points if correct, no links pls Hot air is _ dense and will _ while cold is _ dense and will _.

Describe two recent or ongoing space missions.

The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?