Which atomic particle gives an atom gives it it’s chemical properties? question 3 options: a. isotopes b. neutrons c. electrons d. protons

If a sphere and a cure have the same mass and are propelled up a ramp with the same force, which would travel father up the ramp? explain.

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island