Which form of energy is associated with the random motion of the particles in water

1. chemical energy

2. electrical energy

3. nuclear energy

4. thermal energy

Is zinc nitrate a stronger electrolyte than hydrochloric acid?

Which of the following can be detected by forensic light sources

8. How does the arctic fox survive the harsh winters in the tundra? O A It feeds on large amounts of mosses, lichens, and insects. B It feeds on animals that it captured during the summer and then stored underground.

Based on your understanding of restriction enzymes and electrophoresis, state a hypothesis concerning the mirgration of dna fragments.

Underground water is an example of A) a hidden water source. B) a untapped water source. C) an unusable water source. D) a high salinity water source.

What is the most expensive element?

Constance is making a vegetable soup that contains carrots, beans, water, salt, pepper, bits of ham, and onions. the soup has to cook for 4 hours. while the soup is cooking, what will happen to some of the minerals that are in its ingredients?

Which of the following form solid solutions? Select all that apply. naturally occurring minerals gases present in air HCl and water sugar and water metal alloys

Alan's go-kart travels 1750 feet per minute, and Barry's go-kart travels 21 miles perhour. Who's go-kart travels faster?

What needs to happen for a solute to dissolve in a particular solvent? A) the attractions between the solute and solvent molecules must be greater than the attractions keeping the solute together and the attractions keeping the solvent together.