Water is a compound because it is composed of : hydrogen and oxygen. Each of these elements loses its original properties to form a compound. Gold is an element because it is 100 % gold and found in that form.
Gold is a pure substance (element), water is a compound, steel is an alloy, and air is a mixture of gases.
Gold is a pure element, not a compound, so it is homoatomic.
Gold is an element Carbon is an element A mixture with gold and carbon in is a compound
A sugar is a compound that consists of carbon, hydrogen, and oxygen atoms. Salt is a compound composed of sodium and chloride ions. Gold is a chemical element and not a compound. Water is a compound composed of hydrogen and oxygen atoms.
Element
Water and sugar are not elements. Water is a compound made up of the elements hydrogen and oxygen, while sugar is a compound composed of carbon, hydrogen, and oxygen. Gold, on the other hand, is an element as it consists of only one type of atom - gold atoms.
A gold bracelet is made of gold, which is an element on the periodic table with the symbol Au. Gold is a pure substance and not a compound.
Pure gold is an element, not a compound. It is composed of only one type of atom, which is gold.
Gold is an element, not a compound or mixture. It is a pure substance made up of only gold atoms.
Gold is an element.
A gold bracelet is a compound because gold itself is an element, but when it is made into jewelry, it is combined with other element(s), making it a compound.
Gold is an element, not a compound or molecule. It is a pure substance made up of only gold atoms.