What is the best definition of low electromagnetic energy?

a. low electromagnetic energy has long wavelengths and low frequency.
b. low electromagnetic energy has long wavelengths and high frequency.
c. low electromagnetic energy has short wavelengths and low frequency.

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Which statement best describes the he properties of iconic compounds ?

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.