In order to boil water, Jacy places a pan of water on the burner of a stove. By which process of thermal energy transfer does the burner transfer heat to the pan?
A conduction
B. convection
C. radiation
D. respiration

What is the overall order of reaction for rate = k[no]2[o2]

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.

Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ