A certain radioactive element has a half-life of one hour. If you start with 1.0 gram of the element at noon, how much of the radioactive element will be left at 2 p.m.? ( 3 points)
Answer

0.50 grams

0.25 grams

0.125 grams

0.0 grams

Question

A certain radioactive element has a half-life of one hour. If you start with 1.0 gram of the element at noon, how much of the radioactive element will be left at 2 p.m.? ( 3 points)
Answer
		
0.50 grams
		
0.25 grams
		
0.125 grams
		
0.0 grams

anonymous · Answer

Due you have experience with the Law of Exponential Change/Separable Differential Equations?

@InstagramDoll

anonymous · Answer

no

anonymous · Answer

So I'm assuming that you've only been introduced to the following formula:$$A=A_{0}(1/2)^{t/h}$$

@InsanelyChaotic