An object accelerates 3.0 m/s2 when a force of 6.0 newtons is applied to it. What is the mass of the object?

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible?

Using the periodic table, complete the table to describe each atom. type in your answers

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.