In a chemical equation, a substance in water solution is denoted by the subscript (aq). For example, aqueous potassium chloride would be represented in an equation as KCl(aq)
the symbol is (aq)
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
No. Water is one of many items that could be used to make up a solution. Water is a solvent (a substance that dissolves another substance).
No. Water is not solution but it is a compound. A solution a substance in which another substance is dissolved. Or an intimate mixture of two substances. Generally considered to be in the liquid state, but not necessarily so.
A salt solution is a homogeneous (uniform) mixture of salt and water, and is not a pure substance.
Solvent = substance in more abundance. Solute = substance in less abundance. Put a little something in a lot of water. The something is the solute and the water is the solvent. For example, salt water is a solution where the salt is the solute and the water is the solvent.
The symbol for a substance that is soluble is (aq) which means aqueous or in aqueous solution.
You can represent a substance dissolved in water by adding the symbol "(aq)" next to it in a chemical equation. This symbol indicates that the substance is in aqueous solution. For example, NaCl(aq) represents sodium chloride dissolved in water.
Salt water is a solution.
Water is a physical object and is therefore a substance. Pure water, however, is not a solution or a mixture. Water with dissolved solutes would be a solution and mixture.
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
The symbol (aq) is used after a chemical formula in an equation to indicate that the substance is in aqueous solution, meaning it is dissolved in water.
water is a pure substance.
No. Water is one of many items that could be used to make up a solution. Water is a solvent (a substance that dissolves another substance).
No. Water is not solution but it is a compound. A solution a substance in which another substance is dissolved. Or an intimate mixture of two substances. Generally considered to be in the liquid state, but not necessarily so.
A salt solution is a homogeneous (uniform) mixture of salt and water, and is not a pure substance.
Solvent = substance in more abundance. Solute = substance in less abundance. Put a little something in a lot of water. The something is the solute and the water is the solvent. For example, salt water is a solution where the salt is the solute and the water is the solvent.
No.