When molecules of water vapor in the air come in contact with a cold can of soft drink , they lose energy ,slow down, and form a liquid due to decrease in ?

The right answer is Temperature (or decrease in heat energy).

Condensation is the physical phenomenon of a change in the state of matter from a gaseous state to a condensed state (solid or liquid). The transition from the gaseous state to the liquid state is also called liquefaction.

In nature, the condensation of water vapor is an important step in the water cycle.

We can experience this change of state during a shower where, in contact with the cold mirror, the water vapor in the air condenses into droplets.

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer