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No, it is a physical process.
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∙ 13y ago
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Is separating sand from water a chemical reaction?
No. It's a physical reaction.
Is cornstarch mixed with water a chemical reaction?
This mixing is not a chemical reaction.
Is separating oil and water a chemical reaction?
This is not a chemical reaction. When this happens it is clearly just called Chemical Seperation as the two chemicals do not bind due to density.
Is separting sand from water a chemical reaction?
No, separating sand from water is a physical process as the chemical identities of the sand and water remain the same.
Will mixing bleach and sugar cause a chemical reaction?
No, bleach and sugar water won't make an explosion but they'll cause a reaction.
Is mixing calcium chloride and water a chemical reaction?
Yes. CaCl2(aq) + H2O(aq) = 2HCl(aq) + CaO(s), a double displacement reaction which forms a precipitate, therefore, is a chemical reaction.
Why is mixing cool aid in water physical?
Mixing Kool Aid in water would be considered a physical rather than a chemical change, because the Kool Aid does not undergo any chemical reaction with the water, and it remains chemically identical to what it was before you mixed it into the water.
Is mixing water and baking soda a chemical or physical change?
chemical. when a reaction is undertaken that changes the structure of a substance and creates a new substance it is a chemical reaction. a gas is created during the reaction and a new chemical compound (sodium acetate) is left behind leaving neither of the previous elements present.
Is water a substance or a mixture Why did you say so?
water is a substance, made of oxygen and hydrogen, because mixing ox and hyd would give nothing but explosion, water is an effect of chemical reaction, not only mixing gases
Is the reaction between corn starch and vinegar a chemical reaction?
No, because it just change to liquid
Classify the following as a chemical and physical changes 1cooking of food 2.freezing of water 3.drying of clothes 4.mixing of iron nails and sand?
With a physical reaction, some of the substance changes, but the stubstance is still the same. A chemical reaction on the other hand, is hard to reverse. Physical: freezing of water, drying of clothes, mixing of iorn nails and sand Chemical: cooking of food
What physical reaction happens when water is drying with a chemical?
The absorption of water is not a chemical reaction.
