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What else can I help you with?
Is steam a chemical raection?
No. Steam is water vapor. Steam is formed by boiling water, which is a physical change.
When water changes to steam is it a chemical change?
The change of water to steam is a physical change, not a chemical change. In this case, the water molecules are simply changing phase from a liquid to a gas, but the chemical composition of water remains the same.
How does steam distillation work to separate essential oils from plant material?
Steam distillation works by heating water to produce steam, which is then passed through the plant material. The steam carries the essential oils from the plant material and is then cooled and condensed back into liquid form. The essential oils separate from the water and can be collected for use.
When water changes to steam it undergoes a chemical change true or false?
False. When water changes to steam, it undergoes a physical change, not a chemical change. Heating water to its boiling point causes it to change from a liquid to a gas, but the chemical composition of water (H2O) remains the same.
What is the chemical formula of steam?
Oh, dude, you're asking me about steam? Like, seriously? Steam is just water vapor, so its chemical formula is H2O. You know, two hydrogen atoms and one oxygen atom hanging out together, doing their steamy thing.
When water turns into steam is it a chemical change?
no, physical. The steam can return to water if cooled. Chemical changes are irreversible.
Is steam a chemical raection?
No. Steam is water vapor. Steam is formed by boiling water, which is a physical change.
Does everything that can steam contain water?
No. All liquids can be boiled to get steam.
What material is formed when water evaporates?
Steam
Does steam from sea water contain salt?
No. The water that evaporates to form steam leaves the salt behind in the oceans. Steam is pure water, always.
What gas does a kettle contain?
Steam (Gaseous Water)
Why liquid water changing into steam is a physical not a chemical change?
The steam when cooled changes back to liquid water. A chemical change is usually not so reversible.
When water changes to steam is it a chemical change?
The change of water to steam is a physical change, not a chemical change. In this case, the water molecules are simply changing phase from a liquid to a gas, but the chemical composition of water remains the same.
Is water is heated and changed to steam a physical change or chemical change?
chemical
Is boiling water into steam is chemical change?
yes
Is steam turning into water chemical or physical?
Chemical changes are those in which the chemical composition of a substance changes during the process. But when steam turns into water or vice versa, only the physical state of the substance undergoes a change but the chemical composition remains same. Thus steam turning into water is a physical change.
Is steam turning to water a chemical or physical change?
The formation of steam is a physical change. The chemical composition of steam (water vapor), is H2O, and the chemical composition of liquid water is H2O, so there is no chemical change going from liquid to gas (vapor/steam). Thus, it is a physical change.
