Describe the composition of each layer. Starting with the crust.

Earth science

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Which of the following might a chemist choose to study? a. glacier movement in alaska b. better ways to recycle plastics c. the effects of hurricanes on turtle populations d. the vibrations in bridges caused by big trucks

Where are chemicals found at work? a. only in cleaning products b. only in carpets and paint c. in every area of work d. only in food preparation submit

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass