<span>The half-life of Carbon 14 and radionuclides are used to estimate the absolute (versus relative) age of pre-history items </span>
Answer:
stars,auroras,a neon sign
Explanation:
just did it
Answer: I think that you have to find it in your lesson
Explanation:
It has to be moist in the grass
Because the size of atoms increase as you move down the periodic table.
