Wax, like all matter, comes in many phases. What are the three possible phases?
A. Mixtures
B. Gas
C. Liquid
D. Solid
Multiple choice pls help

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f

6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.

Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two