If I had a mole of pizzas how many pizzas would I have?

6.02 x 10²³ pizzas

Explanation:

If one has a mole of pizzas, they will have 6.02 x 10²³ pizzas amount.

A mole of a substance is a convenient unit of quantity of particles. It can be likened to a dozen, a score and a gross.

A dozen is 12, a score is 20 and gross is 144

 A mole of a substance contains the Avogadro's number of particles.

The particles are atoms, molecules, formula units, electrons, protons, neutrons and so on.

So, if we have a mole of pizza, we would have 6.02 x 10²³ pizzas.

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.

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2