Lithopone is a pigment containing zinc sulfide as well as a sulfide of one of these, which can be isolated from the rare gem benitoite. Two of them form the durable AJ62 alloy. The lightest one is often used to increase the t
Lithopone is a pigment containing zinc sulfide as well as a sulfide of one of these, which can be isolated from the rare gem benitoite. Two of them form the durable AJ62 alloy. The lightest one is often used to increase the thermal conductivity of uranium dioxide nuclear fuel pellets, while quicklime is the oxide of another of these elements. Including one whose sulfate is used in Epsom salts, for 10 points, name this family of elements containing strontium, barium, calcium, and magnesium.
Lithopone is a pigment containing zinc sulfide as well as a sulfide of one of these, which can be isolated from the rare gem benitoite.
{alkaline earth} metals [accept {barium} or {Ba} until “{another}”]