Use the periodic table to determine how many atoms of phosphorus (P) are in a sample that has a mass of 172.90 g.

3.48 × 1021 atoms

1.97 × 1022 atoms

3.36 × 1024 atoms

1.04 × 1026 atoms

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.

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)