Zeke is on spring break. he lives in a cold climate, so he decides to drive to a warmer climate. before he leaves for his vacation, he checks the air pressure in his tires. after a few days of driving, he reaches his destination and stops for more fuel. while fueling up, he checks his tires' air pressure again and notices it has increased.
which option best explains the change in the air pressure of zeke's tires? select all that apply.

a. the warmer temperatures at zeke's destination caused the volume of air in his tires to decrease.
b. the warmer temperatures at zeke's destination caused the volume of air in his tires to increase.
c. the warmer temperatures at zeke's destination caused the pressure in his tires to spread out equally.
d. the warmer temperatures at zeke's destination caused the pressure in his tires to increase.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

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.