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The chemical formula for water is H2O. The chemical formula stays the same even if water is in a different state (solid, liquid or gas).
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∙ 13y ago
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Is a ice pack a chemical change?
Nope - ice and water both have the same chemical formula. The only change is with temperature.
What does ice fog steam have in common?
Ice, water and steam all have the same chemical formula.
What do water and ice have in common?
Ice, water and steam all have the same chemical formula.
Is melting ice into water a chemical change?
No. It is a physical change. The chemical formula for water is H2O, and that is also the chemical formula for ice. So there is no chemical change taking place, only a change in the state of matter.
How is liquid water ice and water vapor similar?
The chemical formula is the same -H2O.
Explain why water freezing is not a chemical change.?
Because the chemical formula remain the same - liquid water or ice or vapour.
When ice melts why can you tell there is not a chemical change?
Melting is not a chemical change because the chemical formula of water remain unchanged.
What is the chemical formula of dry ice and ordinary ice?
Dry ice is solid carbon dioxide. It has the chemical formula CO2. The correct formula for dry ice( cardice), which is solid carbon dioxide, is CO2.
What is the chemical formula and name for yogurt?
There is no chemical formula for a mixture. Water has a chemical formula, soft drink, milk, yogurt, wood does not. Rust has a chemical formula, however, yogurt, ice cream, pancakes have a recipe - no chemical formula.It is a mixture, not a compound
Does ice contain elements?
Ice is solid water. Water is a chemical compound, with the formula H2O, which contains atoms of the elements Hydrogen and Oxygen.
What do molecules of ice have less of than molecules of water?
The chemical formula is absolutely identical - H2O. The density of ice is lower than the density of water.
What happens as ice melts and as water evaporates?
Melting is the transformation of a solid in a liquid.Evaporation is the transformation of a liquid in a gas.The chemical formula of water, ice, vapors is identical.
