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Is dissolving sodium carbonate a chemical change?
Dissolving sodium carbonate in water is a physical change, not a chemical change. This is because the chemical composition of sodium carbonate remains the same before and after dissolving.
Is dissolving powder into water a chemical change?
No, dissolving powder into water is a physical change, not a chemical change. The powder molecules are still the same chemical compounds as they were before dissolving, just dispersed in the water molecules.
Is dissolving NaCl in h2o a chemical change?
Dissolving NaCl in water is a physical change, not a chemical change. The NaCl molecules remain the same chemically, but the arrangement of the particles changes as they interact with water molecules.
Dissolving salt into water is it physical or chemical change?
This is a physical change. You can separate the salt and water by the physical process of distillation or evaporation where the water is boiled away and the salt is left behind.
Is dissolving salt in water a physical or chemical change or is it a physical and chemical change?
It's a physical change. No NEW substances are created. And if you evaporate water, you're back to square one (can be separated). Also, there is no change in color, no precipitate, no odor and no gas released.
Is dissolving in water a chemical change?
Dissolving in water is a physical change.
Is cofee dissolving in water a physical or chemical change?
It is a physical change.
Is dissolving in water physical or chemical?
Dissolving in water is a physical change because it only involves the separation of molecules within a substance without changing their chemical composition.
Is dissolving oxygen gas and water a physical change or chemical change?
Dissolving in water is a physical change.
Is dissolving sugar into water a chemical or a physical change?
It is a physical change.
Is dissolving sodium carbonate a chemical change?
Dissolving sodium carbonate in water is a physical change, not a chemical change. This is because the chemical composition of sodium carbonate remains the same before and after dissolving.
Is dissolving common salt in water physical or chemical change?
Dissolving is a physical process.
Is dissolving suger in hot water a chemical or physical?
Dissolving sugar in hot water is a chemical change.
Suger dissloves in water a physical or chemical change?
Dissolving in water is a physical change.
Is combining water and salt physical or chemical change?
Dissolving in water is a physical change.
Salt dissoved in water physical or chemical change?
Dissolving in water is a physical change.
Is suger dissoving in water a physical or chemical change?
Dissolving is a physical change.
