What is the molecular formula if the mass of the molecular compound is 52.03 grams?

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

What is the independent variable in this investigation? mass volume sample number substance density

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.