One end of a rod is heated. The atoms at this end of the rod start to vibrate more energetically. These atoms collide with nearby atoms and energy
passes from the hotter to cooler atoms. As you are holding the rod in your
hand, you feel the heat from the end being warmed move to the cooler end
of the rod. The process of the heat conducted through the rod measured as
its

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.

the answer is c i took the test

diaria maybe go see a doctor about that