0
Is sulfur combined with oxygen produces sulfur dioxide a physical change?
Wiki User
∙ 13y ago
This is a chemical change because there is a molecular change in the composition. A physical change results when the size, shape, phase, texture etc. of a substance changes. Liquid water heated to water vapor is a physical change.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Is freezing carbon dioxide a chemical change or physical change?
Frozen carbon dioxide is still carbon dioxide, so it is a physical change.
What is the sublimation of carbon dioxide a chemical property or chemical change?
It is a change in physical state, which is a physical change.
Is combining carbon dioxide and water to make sugar a physical change?
Combining carbon dioxide and water is a chemical change, not a physical change, but it doesn't make sugar. Carbon dioxide and water makes carbonic acid. CO2 + H2O <--> H2CO3-->H+ + HCO3-
Is a drop of hydrochloric acid on marble produces carbon dioxide gas a chemical change?
Yes.
Chemical test that will distinguish between benzoic acid and phenyl the test must have an abvious physical change?
They may be distinguish by treating their solutions with sodium bicarbonate, benzoic acid produces the bubbles of carbon dioxide but phenyl compounds do not.
Is it physical or chemical change when acid on limestone produces carbon dioxide gas?
It is a chemical change.
When Acid is placed into limestone and produces carbon dioxide gas is this a physical or a chemical change?
This is a chemical change.
Is freezing carbon dioxide a chemical change or physical change?
Frozen carbon dioxide is still carbon dioxide, so it is a physical change.
Is its a physical change when water and sand is combined?
Mixing is a physical change.
What is the sublimation of carbon dioxide a chemical property or chemical change?
It is a change in physical state, which is a physical change.
When acid on limestone produces carbon dioxide gas what change is this?
This a chemical reaction.
Is combining carbon dioxide and water to make sugar a physical change?
Combining carbon dioxide and water is a chemical change, not a physical change, but it doesn't make sugar. Carbon dioxide and water makes carbonic acid. CO2 + H2O <--> H2CO3-->H+ + HCO3-
When carbon dioxide comes from the fuel of the car is it a physical or chemical change?
chemical change
Is burning of wax chemical or physical change?
it is a chemical change because it produces gases
When do the physical and chemical properties change?
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
Is freezing carbon dioxide to make dry ice a chemical change?
No, it's a physical change.
Is a drop of hydrochloric acid on marble produces carbon dioxide gas a chemical change?
Yes.
