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Is filtering sand from water a chemical reaction?
No, it is a physical reaction because it doesn't undergo any change in chemical properties.
Is water to vapor a physical change?
Yes, as the water does not undergo an inherent change in its chemical makeup.
Is separation of water and gasoline a physical change?
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
When alka seltzer dissolves in water can it undergo a physical change?
sometimes
Is adding antifreeze to your radiator a chemical or physical change?
Adding antifreeze to your radiator is a physical change because the antifreeze retains its chemical composition and properties when mixed with the water in the radiator. It does not undergo a chemical reaction to form a new substance.
How do you use the term Physical Properties in a sentence?
The physical properties of water will change when it freezes, turning from a liquid to a solid.
Which physical properties of the puddle change as the water evaporates?
The density of water is changed.
Identify three physical properties of water and two physical changes it can undergo?
Physical properties of water include being a colorless liquid, having a high surface tension, and a high specific heat capacity. Physical changes water can undergo include changing from a liquid to a solid (freezing) and changing from a liquid to a gas (evaporation).
Dissolves in water chemical change or physical?
Dissolving in water is a physical change because the chemical composition of the substance remains the same. The particles of the substance are dispersed in the water but do not undergo a chemical reaction to form new substances.
How do you use the word physical properties in a sentence?
The physical properties of water will change when it freezes, turning from a liquid to a solid
Do the physical properties of water change when a compound is dissolved in water. If so which properties change and why?
The physical properties of water can change when a compound is dissolved in water. The dissolved compound will determine which properties change. Some will change the surface tension, others will change the pH. Many changes are possible.
When salt water has evaporated did it undergo a physical or chemical change?
When salt water has evaporated, it has undergone a physical change since the salt and water both retain their chemical configuration, only have changed their form.
