It wouldn't
Beer does not exist
CI does not exist. Cl (with a lowercase L) is the element chlorine
Yes, elements and compounds can exist separately.
Natural polonium exist probable as a compound (as PoPb) but this hypothesis was not surely confirmed up today.
As there is no element with the symbol To, this compound does not exist and therefore has no name.
Niether. Hydrogencarbonate is an ion. It does not exist on its own, but must be combined with a positive ion to form a compound.
The element BO2 does not exist in nature. It may be a chemical compound comprising elements such as boron and oxygen.
Barium phosphate is a compound because it is made up of more than one type of element - specifically, barium, phosphorus, and oxygen. It does not exist as a pure substance in nature.
Astatine exist in nature very probable as compounds.
Hydrogen chloride is not an element; it is a compound and has no atomic number!
The smallest particle of a compound that can exist and still retain the characteristic properties of that substance is a molecule. For gaseous elements, individual atoms are the smallest particle that retains the characteristic properties of the element.
The element "Bo" does not exist in the periodic table. It is possible that "BO2" refers to a compound rather than an element.