0
Yes, it's an exothermic reaction, which means that energy is being released, thus it is a chemical reaction.
Wiki User
∙ 16y ago
Wiki User
∙ 12y agoit is a physical change, the particles do not combine with the water particles.
Add your answer:
Earn +20 pts
Do sodium hydroxide dissolve fat grease and hair in a drain and is it a physical change or chemical change?
It is a chemical change.
Sodium hydroxide dissolve in water is physical change?
Yes, dissolving sodium hydroxide in water is a physical change.
What is the net ionic equation for sodium hydroxide dissolve?
Dissolving is not a chemical reaction; any chemical equation.
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.
What is sodium oxide combines with water to make sodium hydroxide?
Sodium Hydroxide does not undergoes chemical change with water. It just becomes dilute or aqueous.
Do sodium hydroxide dissolve fat grease and hair in a drain and is it a physical change or chemical change?
It is a chemical change.
Sodium hydroxide dissolve in water is physical change?
Yes, dissolving sodium hydroxide in water is a physical change.
What is the net ionic equation for sodium hydroxide dissolve?
Dissolving is not a chemical reaction; any chemical equation.
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.
What is sodium oxide combines with water to make sodium hydroxide?
Sodium Hydroxide does not undergoes chemical change with water. It just becomes dilute or aqueous.
Is mixing iron iii chloride and sodium hydroxide a chemical or physical change?
It's a chemical change.
Is Sodium hydroxide dissolving in water a chemical or physical change?
physical
When placed in H2O a sodium pellet catches on fire as hydrogen gas is liberated and sodium hydroxide forms chemical or physical change?
It is a 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 Reaction of hydrochloric acid with sodium hydroxide a chemical change?
yes its a chemical change you get table salt and water out of it
What is the Name for NaOH?
The chemical name is Sodium Hydroxide. It is made of Na+ ions and OH- ions.
Why does zinc hydroxide dissolve in excess dilute sodium hydroxide?
lpkjl
