Sand is NOT an element. Iron IS an element.
Sand on the beach is a mixture of compounds. Pure sand is white and its chemical name is Silicon Dioxide (SiO2)' a compound. The red brown colour comes from iron(III) salts mixed in ther sand. The Iron(III) saltsd will also be a mixture of compounds.
Iron is an element NOT a mixture.
Sand is the oxide of what element?
iron fillings and sand
Because iron is the useful material, not sand.
Sand is NOT an element. Iron IS an element.
Iron is a chemical element; sand may be a compound or a mixture.
compoundIf the iron fillings are pure, they contain only one type of atom (all the atoms have the same number of protons). Thus, the filings would be a sample of the element iron. If the filings are rusty, then they would contain compounds (iron oxides).
Sand on the beach is a mixture of compounds. Pure sand is white and its chemical name is Silicon Dioxide (SiO2)' a compound. The red brown colour comes from iron(III) salts mixed in ther sand. The Iron(III) saltsd will also be a mixture of compounds.
No sand is not a element.
Iron is an element NOT a mixture.
iron (i.e., pure) is a metal / element in the periodic table, but types of iron are compounds like wrought iron, pig iron cast iron., etc.
Sand is the oxide of what element?
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.
Iron is a element, it isn't a compound
it will get on the iron if you try to separate sand will be on the iron
iron fillings and sand