Transform is the answer and also to save you points search the question on here before you ask it because this question has been asked and answered.
Answer:
Hydrogen. Symbol: H. Atomic Weight: 1.008. ...
Magnesium. Symbol: Mg. Atomic Weight: 24.305. ...
Aluminum. Symbol: Al. Atomic Weight: 26.9815385. ...
Phosphorus. Symbol: P. ...
Chlorine. Symbol: Cl. ...
Argon. Symbol: Ar. ...
Potassium. Symbol: K. ...
Calcium. Symbol: Ca.
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
Molar mass of Bromine 
Cd(NO₃)₂ - cadmium nitrate
n{Cd(NO₃)₂}=1 mol ⇒ n(N)=2*1= 2 mol
m(N)=n(N)*A(N)
m(N)=2*14.01=28.02 g
