Question

Assume a beaker of pure water has been boiling for 30 minutes. What is in the bubbles in the boiling water?

A) Heat.
B) Air.
C) Oxygen gas and hydrogen gas.
D) Gaseous water.

Answer 1

Hihi!

The correct answer would be D) Gaseous water! If you have anymore questions be sure to ask!

I hope I helped!
-Jailbaitasmr

Answer 2

Answer: The bubbles in the boiling water is gaseous water.

Step-by-step explanation:

The conversion of water into its vapors is a physical change.

Physical change is defined as the change in which, change in shape, size etc.. takes place. No new substance gets formed in these reactions.

For Example: Melting of ice

Vaporization is defined as the physical process in which liquid particles get converted to gaseous particles.

`Liquid\rightleftharpoons Gas`

When water is boiling for 30 minutes, the water particles are getting converted to water vapors.

Hence, the bubbles in the boiling water is gaseous water.