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A grade 8 students burnt white phosphorus in the air contained in a bell jar. what will be the volume of the renaming air in the bell jar.
A. 20%of the air
B. 50% of the air
C. 25% of the air
D. 79%of the air

Respuesta :

try d cuz if im not mistaken if you burnt white phosphorus all the gas is going to take most the air
D it compresses I think

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