Garnets are double metal silicates.
compound
No, argon is not a compound. It is an element classified as a noble gas, existing in its atomic form.
Oxygen is the element. It's a compound because the oxygen bonds with another element to form an oxide.
ammonia and chlorine to form ammonium chlorine, 8NH3 + 3Cl2 ---> 6NH4Cl + N2
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.
When you mix an element with a compound, a chemical reaction may occur. The element may react with the compound to form a new compound or may remain unchanged depending on the reactivity of the elements involved.
nsbjbdjbjdhbjk
No, it is an element but as such can form compounds.
protons
compound
Calcium (Ca) is the element that may form a compound with CrO4 (chromate). The compound formed would be calcium chromate, CaCrO4.
When you mix an element with a compound, the element will interact with the components of the compound but will not form a new compound itself. It may bond to some parts of the compound or remain unchanged depending on the specific elements and compounds involved in the mixture.