Which of the following will cause water to change to ice! A Stirring the water
B Putting the water in the sunlight
C adding salt to the water
D removing heat from the water

i think it’s either c or d but i’m not sure.

Ineed the answers for these promblems i have

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.