All matter whether solid, liquid, gas has a chemical formula or elemental symbol.
Filtration may work, there are many types of filters capable of filtering specific types if compounds.
Organisms in this kingdom can live in EXTREME environments.Angiosperms, gymnosperms, liverworts, and ferns are included in this kingdom
Liver problems. Failing liver. Something with the hippocampus getting smaller, which will cause your memory to leave you.
Yes you can. The atomic mass measured from the proteins and neutrons in an atom, since you know he number of protons, you can subtract and be left with the number of neutrons.