How is a mixture different from a compound?

Components of a mixture can be separated by physical means.

Particles of a mixture are combined chemically.

The composition of a mixture may be constant.

Components of a mixture can only be separated chemically.

If a certain mixture is homogeneous, you would properly conclude that the physical properties and the composition are:

are the same in every small volume element of the sample

vary smoothly from top to bottom of the sample

are different from one part of the sample to another

Chemistry Quiz For 11 Year Old

Chemistry

NGSS

Reviewed by Janyce Wowk

Janyce Wowk, BS (Chemistry) |

Chemistry

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Janyce Wowk is a chemistry professional with a B.S. in Chemistry from Montclair State University. Her experience as a research assistant and lab technician in a PFAS laboratory has allowed her to develop strong laboratory, data analysis, and research skills.

, BS (Chemistry)

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