Answer:
C
Explanation:
It afffects changes in pressure and temperature not melting and boiling points
A burning fossil fuels that produces energy
Answer:
The radioactive isotopes within these brains typically record the ages of the grains-not the time when the sedimentary rock was formed, making it difficult to date using radiometric dating. The half-life of U-235 is 704 million years.
Explanation:
hope this helps but if i'm wrong then i'm sorry..
Explanation:
i think right one is c.
it is because proton is different in each element.
