The atomic number of an atom is determined by the number of protons it has..
It is also the whole number shown on the periodic table
Answer:
0.257 L
Explanation:
The values missing in the question has been assumed with common sense so that the concept could be applied
Initial volume of the AICI3 solution
Initial Molarity of the solution
Final molarity of the solution
Final volume of the solution
From Law of Dilution,
Final Volume of the solution 
This statement is false due to the fact that the ammonia gas has the lower molar mass.
The average the natural abundances of the various isotopes of carbon to arrive at the fractional mass.
Answer:
0.16g
Explanation:
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