Question

Which explanation best describes how water droplets form on the outside of a cold glass?

a. Water vapor from the air cools and condenses into water.
b. Ice melts inside the glass to form liquid water.
c. Water inside the glass cools and changes into water vapor.
d. Ice inside the glass condenses to form water.

Answer 1

Its A

Step-by-step explanation:

Answer 2

a. Water vapor from the air cools and condenses into water.

The temperature of the glass is cold enough to cool down the water vapor in the surrounding air, so it turns from gas to liquid in the form of droplets.