Which of these statements is true about heating up air in the lower atmosphere? It occurs mainly through radiant energy.
It occurs through convection from Earth.
It happens to a different extent over land and water.
It takes place through conduction between the sun and air.

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

What is the most common reason for matter changing its state?

Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6