Josalin is painting a picture of a rainbow. Which allows her to pick out the colors she needs? rods
cones
iris
pupil

Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat

Which statement best describes what happens when molecular compounds melt

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?