Can someone help?? Neon is a noble gas. Which of the following describes neon?
A)Neon is highly electronegative.
B)Neon is a solid at room temperature.
C)Neon has a very low chemical reactivity.
D)Neon is a good conductor of heat.

C3h8o3 - glycerol major species present when dissolved in water

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.