Which of these is the term for the rate of flow of energy in a circuit? velocity
electricity
resistance
current

c is the answer because when something is left after something evaporates that shows the chemical change.

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.