the unnamed spacecraft which travels to Mars, will have the greatest weight on the Earth.
Mixing water and sugar is a physical change. A physical change is just a change in the form of the substance, whereas a chemical change is when the substance itself changes… chemically. An easy way to figure out which is which is trying to "undo" the change. If it can be undone, it is physical.
Light and energy is captured by green pigment and chlorophyll molecules.
Answer:
a.the air has less thermal energy so that the temperature increases
Answer:
<em>O Earth's atmosphere.</em><em>.</em><em>.</em><em>.</em><em>.</em>
