Hydrogen flouride is a compound.
compound
compound
chalk is a compound
C2H6 (ethane) is neither a mixture nor an element. It is a molecular compound since it contains different atoms but is not mixed with other compounds.
Air is a mixture, made mostly of the elements nitrogen and oxygen. It also has some other gases, such as argon (element), carbon dioxide (compound), and water (compound).
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.
Hydrogen is an element, as it is a pure substance made of only one type of atom. It is the simplest and most abundant element in the universe.
It is a compound.
Hydrogen is a mixture solution element
Ammonia is a compound, composed of one nitrogen atom and three hydrogen atoms. It is not an element nor a mixture.
HCl is a compound of hydrogen and chlorine.
It's a compound - of Hydrogen and Chlorine.
It is a compound of hydrogen, sulfur and oxygen.
Sugar is a compound of carbon, hydrogen and oxygen. C12H22O11.
hydrogen is an element because it cant be broken into its atoms easily..
Wood is a mixture because it is made up of different compounds such as cellulose, lignin, and hemicellulose. These compounds are not chemically bonded to each other, allowing them to be separated through physical means.
stuff
Hydrogen gas is an element because it is made up of only one type of atom, which is hydrogen.