Which characteristics are shared by electromagnetic and mechanical waves? check all that apply.

both have a crest and a trough.
both move due to particles bumping into each other.
both can move through matter.
both occur as a result of a disturbance.
both are formed by charged particles.

How does decreasing the gas volume affect the pressure of a gas?

How many grams of magnesium metal will react completely with 8.3 liters of 5.5 m hcl? show all of the work needed to solve this problem. mg (s) + 2hcl (aq) → mgcl2 (aq) + h2 (g)

What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?