Mercury oxide is a compound because it is made up of more than one type of element bonded together.
Sand is primarily composed of silicon dioxide (SiO2), which is the oxide of the element silicon.
The element made of calcium and oxygen is calcium oxide, which has the chemical formula CaO. Calcium oxide is a white crystalline compound that is commonly known as quicklime.
Rust is a compound, not an element. It is primarily composed of iron oxide, formed when iron reacts with oxygen in the presence of water or moisture. Iron, one of the elements, combines with oxygen, another element, to create rust.
No, Nitrous oxide is not an element. Laughing gas, as it's more commonly known as, is a molecule, which is a combination of more than one element. This molecule consists of, 1 Oxygen and 2 Nitrogen atoms (both of which are elements).
The element in ferrous oxide is iron. Ferrous oxide contains iron in the +2 oxidation state.
No. It made of silicon and oxygen, so its a compound. Silicon is an element and oxygen is an element
Iron oxide is not an element, but a chemical compound made of iron and oxygen. Iron is the element, while iron oxide is the compound resulting from the combination of iron and oxygen atoms.
Mercury oxide is a compound because it is made up of more than one type of element bonded together.
It is made of two elements: Magnesium and oxygen
It would be a compound, made of Calcium and Oxygen.
Aluminium oxide is a compound 'cos it's made of 2 kinds of atoms. If it has to be an element, it has to be made of same kind of atoms like graphite/diamond/H2(gas).
Sand is primarily composed of silicon dioxide (SiO2), which is the oxide of the element silicon.
No, aluminum oxide is not an element. Indeed, nothing called an "oxide" can be an element, as this term indicates that the substance is combined with oxygen and is therefore a compound, not an element.
Oxide is not an element by itself, so it does not have an atomic number. Oxide refers to a compound made up of oxygen and another element. The properties of the compound depend on the elements involved.
The element made of calcium and oxygen is calcium oxide, which has the chemical formula CaO. Calcium oxide is a white crystalline compound that is commonly known as quicklime.
Iron oxide is not a single element, but rather a compound composed of iron and oxygen atoms.