biacarrynolaBux biacarrynolaBux

13-03-2017
Biology

contestada

In a mercury barometer, when air pressure increases, the mercury in the tubea. risesb. falls.
c. rises, then falls.
d. falls, then rises.

Respuesta :

AndrewTaggart AndrewTaggart

13-03-2017

I would say your answer is D.) Falls, then rises
hope that helps!!
Have a wonderful day!!

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13-03-2017

d. falls, then rises. is the right answer

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