Answer:
Molar mass of bromine is equal to
Explanation:
The molar mass of HBr is equal to the sum of atomic weight of Bromine.
Atomic Weight of hydrogen is equal to
Atomic Weight of Bromine is equal to
Molar mass of Bromine
= Atomic Weight of hydrogen + Atomic Weight of Bromine
c- dry cells can not be recharged
I believe the answer is A (changes in air temperature result in differences in air pressure which causes wind). Hope this helps
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b-1 CO2+ 2H2O