Question 1 of 5 Which term describes a measurement of the movement of atoms or molecules within an object? O A. Temperature O B. Heat O C. Pressure O D. Density​

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?

An atom that has gained or lost electrons is called an _