How would a solute affect the boiling point of water? a. the water will boil at a lower temperature. b. the water will boil at a higher temperature. c. the water will not boil. d. the boiling point will be the same as the freezing point.

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

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