yes
Ice is a pure substance, not a mixture or compound. Ice is the solid form of water, with a chemical formula of H2O. It is made up of water molecules arranged in a crystal lattice structure.
Ice is water (H2O) in it's solid state. It is a substance because it is entirely composed of one molecule and is not "mixed" with anything.
A mixture that contains only one substance is called a homogenous mixture, such as salt dissolved in water. In this case, even though it appears to be a mixture, it is still only one substance present.
Sulfur is not a mixture at all. It is a pure substance. Specifically it is an element.
It is not a mixture at all. It is a pure substance, an element to be specific.
Sugar dissolved in H2O is a mixture
No, water is a pure substance, a compound: H2O, so it is no mixture at all!
No, water is a pure substance, a compound: H2O, so it is no mixture at all!
Tap water is a mixture of water (H2O) and minerals used to purify it.
Tap water is not a pure substance because it is mixed with chemicals that purify it and if it was from the ground it has naturally occurring minerals mixed in it.
substance
No, water is a pure substance, a compound: H2O, so it is no mixture at all!
Ice is a pure substance, not a mixture or compound. Ice is the solid form of water, with a chemical formula of H2O. It is made up of water molecules arranged in a crystal lattice structure.
Oxygen is a pure substance because it is made up of only one type of atom - oxygen atoms. It is not a solution, which is a homogenous mixture of two or more substances.
It is a compound. H2O
Distilled water is a pure substance. H2O, nothing more.
An element - substance - NOT a mixture.