What is water vapor made of?

Answer 1

Water. Water vapor occurs when water evaporates, or heats up so much that it turns into a gas. This gas is called water vapor, or steam, although steam is hot water vapor.

Answer 2

Water vapor is made of individual water molecules in the gas phase. These molecules consist of two hydrogen atoms bonded to one oxygen atom, forming the chemical formula H2O. When water is heated, the kinetic energy increases and the molecules break free from the liquid phase to form water vapor.

Answer 3

Water is made from H20, but it is in a liquid form. Water vapor is also made from H20, but it is in a gas form.

Answer 4

....water. It's water. Water comes as rain, then soaks into the ground, and then it gets heated up by the sun and becomes water vapor

Answer 5

H2O or water. Water vapour It is the gas form of water. Every material in the universe have a solid form, a liquid form and a gas form. for water it would be Ice,water and steam.

Answer 6

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