A covalent bond where electrons are attracted evenly to both ions: A: Nonpolar covalent bond

B: Polar covalent bond

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.

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?