Melting is a physical change in matter, so it doesn't change the chemical makeup or chemical properties of matter.

A: True

B: False

Using John daltons method, what's the ratio of the chemical compound of Salt - NaC1

What stacks membranes that packages chemicals

Phenolphthalein is pink in an aqueous solution having a ph of (1) 5 (2) 2 (3) 7 (4) 12

How can a neurons change over time

A 44.6 mg sample of carbon reacts with sulfur to form 124 mg of the compound. part a what is the empirical formula of the carbon sulfide?

Which of these is the Bronsted-Lowry acid in this equation? CH3 - + H2O - - > CH4 + OH-

Melting is a physical change in matter, so it doesn't change the chemical makeup or chemical properties of matter. A: True B: False

If you bleach something red what color will it turn

Which body system does rheumatiod effect

Why does the glass of water weigh less after the pill has dissolved? Why does the glass of water weigh less after the pill has dissolved? Nitrogen dioxide gas will be generated and released as the anti-acid pill dissolves.