The knowledge of half-life can be used to
...The knowledge of half-life can be used to
create an element
detect an element
split an element
irradiate an element
Correct answer is B
No explanation has been provided for this answer.
The oxidation state of manganese in potassium permanganate is ...
The heat energy produced when the human body metabolises 1 gram of fat is ...
A consequence of global warming is? ...
Group 1 A metals are not found free in nature because they? ...
Which of the following compounds has the same empirical formula as benzene? ...