Answer:
The protein covering of a virus is called a capsid.
Answer:
Copper (II) fluoride
Explanation:
Copper (II) fluoride b/c fluoride is charge -1, so if its F2 that must mean copper was +2.
Transition metal-nonmetal nomenclature:
Metal name + (charge in roman numeral) + non-metal_ide
I believe the answer is b hope this helps
Waste and extra fluids from the body.