(PLEASE HELP ASAP) Heather knows that heat moves in a predictable pattern. she models this with a cup of hot chocolate and a cup of cold water. Which data table would you expect when the cup of hot chocolate and cold water sit at a room temperature.

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never