Their population went down because the grass wasn't good
Cinnabar<span>The Mineral mercury. Mercury is rare in a native state. Although it is a naturally occurring liquid substance, it is never found in "pools". It only occurs as very small blobs on top of mercury ores such as Cinnabar.</span>
Answer: C. Chlorofluoro Carbons.
Answer:
Negative
Explanation:
There are more electrons (negative charge) than there are protons (positive charge).