Answer:
gain or loses electrons.
Explanation:
Because the atom need to be balanced.
Answer:
C or D
Explanation:
Hope it helped a little bit
Because their atoms and molecules are held together firmly by the strong inter molecular forces
Mass defect and binding energy are related as
ΔE = Δmc^2
Where
ΔE = binding energy
Δm = mass defect
c = speed of light
given
mass defect = 3.09x 10-27 kg
We know that speed of light = 3 X 10^8 m /s
ΔE = 3.09x 10-27 kg (3 X 10^8 m /s)^2 = 2.781 X 10^-10 J / Kg
.
.
The number of moles of 
form from 5.0 moles 
is 5 moles.
<h3>What is a limiting reactant?</h3>
Limiting reactants are those reactants that are completely used up in a chemical reaction.
4.0 mol will be completely used since the combining ratio is 1 : 1 : 1.
->
From the chemical equation above, 5.0 moles will yield 5 moles of .
Learn more about limiting reactants here:
brainly.com/question/14222359
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