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Do sodium hydroxide dissolve fat grease and hair in a drain and is it a physical change or chemical change?
Wiki User
∙ 9y ago
It is a chemical change.
Wiki User
∙ 8y ago
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Sodium hydroxide dissolve in water is physical change?
Yes, dissolving sodium hydroxide in water is a physical change.
Is sodium hydroxide dissolve in water a chemical change?
Yes, it's an exothermic reaction, which means that energy is being released, thus it is a chemical reaction.
When copper sulfate mixed with sodium hydroxide is a form of physical change or chemical change?
Chemical change (which results in physical change).
If chalk doesn't dissolve in water is it a chemical or physical change?
physical
Is mixing iron iii chloride and sodium hydroxide a chemical or physical change?
It's a chemical change.
Sodium hydroxide dissolve in water is physical change?
Yes, dissolving sodium hydroxide in water is a physical change.
Is the ability to dissolve a physical or chemical change?
chemical change
When copper sulfate mixed with sodium hydroxide is a form of physical change or chemical change?
Chemical change (which results in physical change).
Is sodium hydroxide dissolve in water a chemical change?
Yes, it's an exothermic reaction, which means that energy is being released, thus it is a chemical reaction.
Is Sodium hydroxide dissolving in water a chemical or physical change?
physical
If chalk doesn't dissolve in water is it a chemical or physical change?
physical
Is mixing iron iii chloride and sodium hydroxide a chemical or physical change?
It's a chemical change.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
Is hydrochloric acid reacts with potassium hydroxide to produce a saltwater and heat a physical or chemical change?
Chemical Change
Is hydrchloric acid reacting with sodium hydroxide to produce a salt water and heat a physical change or a chemical change?
It is a chemical reaction - a chemical change.
When you had dissolve a candy in your mouth is that going to be a chemical change or a physical change?
Physical, because it's changing state.
Does magnesium hydroxide dissolve in water?
Magnesium oxide does not "dissolve" in hydrochloric acid. Dissolution is a physical change. When magnesium oxide is mixed with hydrochloric acid, a chemical reaction takes place: Mg(s) + 2HCl ---> MgCl2(aq) + H2(g)
