Light is a form of energy that travels in the wave it does not need any material to Carry its energy humans can see the range of light in the visible light spectrum based on this description How is sound different than light?

Which of the following is considered a benefit to using wind energy as a source of power

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough