What is the energy of a wave having a frequency of 9.83 x 1013 Hz?

All motion is caused by force? true or false

How many grams of sodium chloride are in 250ml of a 2.5m naci solution

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.