Are fluorine, carbon and radon metals, nonmetals, or metalloids? Where do you such elements lie in the periodic table?

Ibeg i need 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done

Can someone me with 6 to 10 plz this is for masteries test.