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Calcium chloride lowers the temperature at witch water freezes and can be used to melt ice on a city sidewalks and roadways. is that a physical or chemical change?
Wiki User
∙ 14y ago
physical change
Wiki User
∙ 14y ago
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Is heating potassium chloride crystals a physical or chemical change?
it is as i think a physical change
Is sulfur sodium chloride sand a physical or chemical?
sulfur sodium chloride sand is a homogeneous mixture (solution)
How is the compound sodium chloride different from the elements of which it is composed?
sodium chloride as a compound has different physical and chemical properties than sodium and chloride not mixed together
Copper chloride aluminum foil physical change?
whats the balanced chemical equation
Is sodium cloride a physical property or a chemical property?
Neither, Sodium Chloride (NaCl) is a salt (table salt) made by reacting the metal Sodium with the Gas Chlorine. The substance, Sodium Chloride, has both physical and chemical properties but is not a property itself.
Is it a chemical change physical change chemical property or physical property when hydrogen chloride is a gas at room temperature.?
The observation that hydrogen chloride is a gas at room temperature is a PHYSICAL property.
Is sodium chloride a chemical or physical property?
Sodium chloride is a chemical compound (NaCl), not a property.
Is sodium chloride physical or chemical?
This is a chemical reaction, a chemical change.
Is dissolving sodium chloride a chemical or physical change?
The dissolution of sodium chloride is considered as a physical process.
How does temperature affect physical and chemical chemical change?
A change in temperature can change the rate of physical or chemical change.
Does ammonium chloride and water is a chemical or a physical change?
Dissolution is a chemical process.
Is sublimation of sodium chloride chemical or physical change?
Sublimation is a physical change.
Is calcium chloride melting the ice a chemical or physical change?
It is a physical change.
if sodium chloride dissolves in water what is it a chemical or physical change?
It
Is heating potassium chloride crystals a physical or chemical change?
it is as i think a physical change
Is temperature physical weathering or chemical weathering?
Temperature change is a physical phrenomenon.
Is the state of room temperature chemical or physical?
physical
