Explanation:
The reaction that shows the alpha decay of 
is:
Half life is the time at which the concentration of the reactant reduced to half. So,
The remaining mass is converted to 
.
There are different ways, but the most common is through water.Hope this helps.
Answer:
The experiment report is a detailed discussion of the methodology followed in the experiment.How to write summary of experiment resultsAfter carrying out a laboratory experiment it is often expedient to write a summary of the experiment usually for the purpose of assessment by the instructor.Such reports begin with the title of the experiment followed by the material used in the experiment. Next comes the procedure of the experiment where all the details of the experiment are spelt out in detail.Lastly, you can now write the conclusion and the results obtained from the experiment in the last paragraph of the report.
Explanation:
Explanation:
Each sample has the same number of molecules.
simple
1 mole of oxygen have no. of molecules 1×6.022×10^23
and one mole of nitrogen have 1×6.62×10^23 molecules
Answer: The balanced equation will be
6H2 + N2 → 2NH3
Explanation:
First step is to balance nitrogen
ie, H2 + N2 → 2NH3
Second step is to balance hydrogen accordingly
ie, 6H2 + N2 → 2NH3
This is the perfect balanced equation.
