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1.4 Unit Conversion

 

 

SUMMARY

Chemistry involves working with physical quantities, which are described using a number and a unit. The author also presents the unit conversion Calculation Corner in which you learn how to convert the units of a physical quantity. Duration: 4:30.

 

VIDEO CHECK QUESTIONS

1.4a How many conversion factors can be made from a single equality?
1.4b What do all conversion factors have in common?
1.4c Why are there not so many mathematical problems in Conceptual Chemistry?

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

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