Which statement is true about molarity and percent by mass? (3 points) a
They have the same unit.

b
They are inversely related.

c
They are different units of dilution.

d
They are different units of concentration.

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.

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.

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.