I would say a compound, because, if I can remember correctly, a miture is like a salad. You can take out the lettuce, tomatoes, cucmbers, and what not, a taco could also be a mixture.
Silver nitrate is a compound composed of the elements silver, nitrogen, and oxygen. It is not a pure element, but a chemical compound.
Silver is a chemical element.Silver is an element
Neither. Pure silver is an element.
Silver ingots, as we normally see them, are usually essentially Pure Silver (element) with a very small percent of impurities alloyed (mixture.)
silver is an element because, it is a pure chemical substance composed of atoms with the same number of protons.
Gold is an element, not a compound or mixture. It is a pure substance made up of only gold atoms.
A mirror is a mixture because it is made up of multiple substances including a layer of reflective material (such as silver or aluminum) and a glass backing.
Ar is the chemical symbol for the element argon. It is a noble gas and a pure element, not a compound or mixture.
If something is not a mixture then it is a pure substance, either an element or a compound.
Iodine is a chemical element; not a mixture, not a compound.
The former.
Neither. It is an element. Also, by definition if a substance is pure it cannot be a mixture; it mus either be an element or a compound.