Yes, water is a molecule.
No, although it ionizes in water it is composed of diatomic molecules in its pure form.
The concentration of water molecules is higher in pure water compared to sugar water. Sugar water has sugar molecules dissolved in it, which decreases the concentration of water molecules relative to pure water.
Yes, water is considered a pure liquid because it is composed of H2O molecules. However, it can contain impurities or dissolved substances depending on its source or treatment.
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.
It is almost a pure compound but it will have had things in it so in effect it is a mixture.
No. Pure water contains only water molecules.
Water vapor is a mixture composed of water molecules in the gaseous state. It is not a pure element or compound as it consists of multiple water molecules interacting with each other in the gas phase.
Water vapor is considered a pure substance because it is composed of molecules of only one type of substance, which is water.
Pure because it has less carbon molecules in it
Sodium does not consist of molecules but of individual sodium atoms.
Distilled water is a compound, H2O.it is a compound
Ice is a pure substance because it is composed of only one type of molecule - water. Unlike mixtures which are made up of different substances, ice is made of a repeating pattern of water molecules arranged in a solid structure.