The heat compacity of a sample should be divided by which quantity to find the specific heat capacity

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.