If 250 mg of radioactive element decays to 200mg in 48 hours, find the half-life of the element
1 answer:
You might be interested in
The balanced equation for the neutralization reactions is as below.
<h3>Balancing chemical reaction equations</h3>In order for chemical equations to be balanced, the number of atoms of each element before and after the reaction must be equal.
Thus:
More on balancing chemical equations can be found here: brainly.com/question/15052184
#SPJ1
Answer : To balance a chemical equation you need to find the same number of molecules on both the sides of the reaction.
Here in the reaction ;
here we can see that I is not balanced so we need to balance that,
also nitrate is unbalanced we need to work on that as well.
so on solving we get,
Here in the reaction ;
here we can see that I is not balanced so we need to balance that,
also nitrate is unbalanced we need to work on that as well.
so on solving we get,