write SUBSTANCE if the material is an example of compound or MIXTURE if it is mixture

1.Water-
2.Talc-
3.Mercury-
4.Egg shell-
5.Sand-
6.Rust-
7.Rubbing alcohol-
8.Carbon-
9.Alumminum foil-
10.Alloy-

ps. if you answer this i will put you answer brialiest☝️☝️thank u❤​