Classify the following as an element or compound or homogenous mixture or heterogeneous mixture 10 points to who ever helps. SodiumConcreteSodium chlorideRust (iron oxide)PennyOrange juiceHydrochloric acidGranola barCarbon dioxideGlassAirWaterSoda CopperMercuryTossed saladIce creamBloodOcean waterSalad dressing
Sodium-Element Concrete-homogeneous Sodium chloride-compound Rust (iron oxide)-compound Penny-compound (not100%) Orange juice-homogeneous Hydrochloric acid-compound Granola bar-heterogeneous Carbon dioxide-compound Glass-homogeneous Air- Homogeneous Water- Compound Soda- Homogeneous Copper-element Mercury-element Tossed salad-heterogeneous Ice cream-homogeneous Blood-homogeneous Ocean water-homogeneous Salad dressing-homogeneous
