Homework Help: College Chemistry

Posted by Becky on Friday, September 10, 2010 at 8:30pm.

If you leave a glass of tap water out long enough, the water will evaporate and leave behind a white solid. Is this a chemical or physical change?

College Chemistry - bobpursley, Friday, September 10, 2010 at 8:31pm
physical change.

Answer this Question

Related Questions

College Chemistry - If you leave a glass of tap water out long enough, the ...
Chemistry - How might one separate a mixture of water and salt? A solution of ...
AP Biology - Explain why if you leave a glass of cold tap water on the counter ...
science - Which of the following is a example of a irriversible change. a)...
Chemistry - Is the following a physical or chemical separations: salt water --&...
math - Tap A fills a tube with cold water in 6 minutes. Tap B fills a tube with ...
chem - asap - i combined agno3 with 25ml of tap water, and it turned faint blue ...
Chemistry - Describe how you would obtain pure crystals of Sodium chloride from ...
Economics - 3. Suppose the Clean Springs Water Company has a monopoly on bottled...
Physics - A landscape architect is planing an artificial water fall. Water ...

For Further Reading

First Name:
School Subject:
Answer: