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It isn't. The melting of ice is a phase change, which is a physical change because the chemical composition of the water does not change.
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∙ 11y ago
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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 of the liquid crystals used in LCD?
Part of the chemical formula for an LCD is C6 H13 O (MESOGEN). This is the unit in the liquid chrystal that is responsible for the structural order of the liquid crystals.
What is tetrasulfane liquid?
Tetrasulfane has the chemical formula H2S4.
How are ice liquid water and water vapor the same?
Solid (ice), liquid and vapor (steam) are (chemically) all of the same compound WATER with one chemical formula H2O, but in three different physical states of matter.
Is ice metling a chemical change?
No ice melting is a change of state from solid to liquid.
Is water a chemical formula for water ice or both?
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).
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.
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 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.
What is chemical formula for liquid hydrogen?
The chemical formula for liquid and gaseous hydrogen is the same - H2However, Liquid hydrogen is usually written as LH2 with the L specifying that it is in the liquid state.
What is the chemical formula for phosphorus as a liquid?
Formula: P(L)
Chemical formula for liquid bromine?
Formula: Br2(L)
What is the chemical formula for liquid nitrogen?
Formula: N2(L)
What is the chemical formula of liquid nitrogen?
Formula: N2(L)
What is the chemical formula of the liquid crystals used in LCD?
Part of the chemical formula for an LCD is C6 H13 O (MESOGEN). This is the unit in the liquid chrystal that is responsible for the structural order of the liquid crystals.
What is water liquid?
Liquid water is an oxyde of hydrogen; the chemical formula is H2O.
