Edlin QUIZ

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THE RERIAINING

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Which describes the correct procedure when converting a number from scientific notation to standard notation if the

power of 10 is -10?

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Move the decimal point to the left.

Move the decimal point to the right.

Add 20 to the number.

Subtract 20 from the number.

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.

Which tool is least in predicting weather