Answer:
the answer should be A. the sum of all forces acting on an object
Explanation:
The implications are for this reader in this line is that the atom is belonging to some kind of system and it is good belonging to that system.
Hope this helps. :)
- Shelly O
After 2 half-lives there will be 25% (1/4th) of the original isotope, and 75% (3/4 th) of the decay product
<h3>What is Half life period ?</h3>
A half life is a measurement of the slope of an exponential decay function.
It is also defined as, the time it takes to halve the concentration of something in a process.
Each half life you will have half of what you had at the beginning of a given half life.
Learn more about half life here ;
brainly.com/question/9654500
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The correct response is A. The inner she'll contains 2 electrons and the outer shell contains 4 electrons.
True.
without natural selection darwin’s theory would not make sense :))
