hydrogen is an element because it cant be broken into its atoms easily..
H2O is a compound composed of two elements, hydrogen and oxygen. It is not an element itself.
Hydrocarbons are not an element, they are a type of compound. They are composed of only hydrogen and carbon atoms.
Petrol is a compound, not an element. It is made up of a mixture of hydrocarbons, primarily containing carbon and hydrogen atoms.
Hydrobromic acid is a homogeneous mixture of hydrogen bromide and water.
Distilled (pure) water is a compound; it is composed solely of H2O molecules, with no other substances present.
Hydrogen flouride is a compound.
Sucrose is a compound composed of carbon, hydrogen, and oxygen atoms. It is not an element or a mixture.
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.
It is a compound.
It is a compound of hydrogen, sulfur and oxygen.
H2O is a compound composed of two elements, hydrogen and oxygen. It is not an element itself.
Hydrocarbons are not an element, they are a type of compound. They are composed of only hydrogen and carbon atoms.
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.
Chloroform is a compound, not an element or a mixture. It is composed of carbon, hydrogen, and chlorine atoms bonded together in a specific arrangement.
Water is a compound. Seawater is a mixture containing salts as well as water.
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