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Romashka [77]
3 years ago
14

Why is there no gas pressure in a vacuum?

Chemistry
1 answer:
kramer3 years ago
4 0
 no gas pressure in a vacuum - like space 

nothing to 'contain' the gas 

we have air pressure because of gravity - 
air is like waves over the earth - i.e. high and low pressure 
high means a lot of air 
low means a little and a hurricane or stormy weather is imminent 

all the best
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