Compound
Iron is a chemical element.
For example sodium hypochlorite (NaClO) is a bleach compund.
Element's have only one atom, while compund's have more that one atom.
pure water is a compund because it's contain hydrogen & oxygen .
Hydrogen is known as a element and a compound. Hydrogen is a light element with one proton and a gas compound with two hydrogen atoms.
A compund ALWAYS consists of more than one element. O2 is not a compound CO2 is a compound.
Iron pellets are not a compound or an element on their own. They are a form of iron that consists of multiple iron atoms bonded together. Iron itself is an element, but when it is in the form of pellets, it is a physical mixture of iron atoms.
Iron sulfate is a compound, not an element. It is made up of iron (Fe) and sulfate (SO4) ions, which combine to form the compound FeSO4.
Calcium sulphide is a compund, it has the formula CaS, and is a white solid.
No. A compund is a mixture of different atoms. E.g. H2O (water) is a compund of both Hydrogen (x2) and Oxygen. If the substance was one pure type of atom then even then no, because even then some of them would be isotopes of that element.
Gold molecule is an element. A water molecule is a compund, H2O, composed of two elements
The weight of a stapler can vary from a few ounces for a small stapler to 5 pounds or more for a electrically powered stapler.