Question

Question 1
F Report
+4
When a gas jar full of air is placed upside down on a gas jar full of bromine vapours, the red-brown
vapours of bromine from the lower jar go upward into the jar containing air. In this experiment:
O
Air is heavier than bromine
O Both air and bromine have the same density
O Bromine is heavier than air
O Bromine cannot be heavier than air because
it is going upwards against gravity​

Answer 1

Answer:

Bromine cannot be heavier from air because it is going upwards against gravity

Answer 2

Answer:

Bromine is heavier than air.

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