Where is the water stored during the water cycle? а. the atmosphere
b
the ground
the ocean
d. all of the above
C.
Please select the best answer from the choices provided
A
B
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Use the periodic table to determine how many grams of oxygen would be required to react completely with 859.0 g c2h2

Which of these describes how heat is transferred by convection* a. sunlight travels through space without the aid of fluids or solids. b. warm air rises and takes the heat with it, eventually, it cools and sinks c. air at the equator rises and sinks at the poles. d. air molecules touch the warm ground, heating them up *not conduction

An unknown substance is a white solid at room temperature and has a melting point of 78 °c. which of the following substances is most likely to be the identity of the unknown sample?