SEEN What law states that energy is never created or destroyed?
O A. The law of constant heat
OB. The kinetic theory
O C. The law of conservation of energy
O D. The law of renewable energy

C

Explanation:

The law of constant heat states that no matter how many steps are in a reaction, the total enthalpy change is the sum of all changes. Therefore, this is not correct.

The kinetic theory models the thermodynamic properties of gases. So this is not the correct choice.

The law of conservation of energy states that the energy remains constant. Basically, it isn't created or destroyed, it simply transforms. This is the correct choice.

C. The law of conservation of energy is correct.

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.