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3.14 Separating Mixtures

 

 

SUMMARY

The components of a mixture are separated from one another by taking advantage of differences in theirphysical properties. Various examples are shown. Duration: 6:17.

 

VIDEO CHECK QUESTIONS

3.14a Name two elements that are attracted to a magnet.
3.14b Which has a lower melting point: zinc or copper?
3.14c Which has a lower boiling point: nitrogen or oxygen?

All video check questions can be downloaded from the EXTRAs menu.