If earth suddenly stops rotating, how will the 'Acceleration due to Gravity' change?

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?

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.

How did the germans define who was jewish?