What does a strong nuclear force do in an atom?
it repels electrons from other electrons.
it repels protons from other protons.
it attracts protons and neutrons.
it attracts protons and electrons.

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

Why is permeable soil best for plants that need a lot of drainage?

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.