Answer:
A)11,460 years
Explanation:half of a radioactive element represent the time take for half of it's components to dissociate or disintegrate.
For carbonn14 that undergo an emmision to form a stable carbon 14,it moves thus
14C(1 part) ______14C(0.5 parts)_____14C(0.25parts)
i.e it undergo two radioactive decay which means two half lives .
Since each half life is 5780 years ,the age will be 2×half lives= 2×5780=11,460 years
It would be D. being able to eat plants that survive in the changed environment
Hope this helps :))
I believe it is K or rather potassium
You just gotta do it no matter what happens
Answer:
thermal energy
insulator
Explanation:
i dont know if i have to choose only one or more
