This is a chemical change.
This is because it is a simple Acid - Base reaction; they neutralise one another to form a salt and water, along with carbon dioxide because baking soda is a carbonate.
The reaction between baking soda and vinegar is a chemical change because new substances are formed during the reaction. Carbon dioxide gas, water, and a salt are produced as a result of the reaction, demonstrating a chemical transformation.
The addition of sugar to vinegar is a physical change because no new substances are formed. Sugar dissolves in the vinegar, but the chemical composition of both sugar and vinegar remains the same.
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.
Mixing baking soda and sugar is a physical change. The substances are still sugar and baking soda, just physically mixed together. No new substances are formed.
Its a physical change as there is no reaction.
Physical
The reaction between baking soda and vinegar is a chemical change because new substances are formed during the reaction. Carbon dioxide gas, water, and a salt are produced as a result of the reaction, demonstrating a chemical transformation.
It is a chemical changes, as is any sort of reaction.
It is a chemical change
It is a chemical change
If something's reacting, it's a chemical change.
Physical
The vinegar-baking soda reaction is a chemical change.
When you combine them it is a chemical reaction (change) yes, but them combined in a solution is a physical change.
It is a chemical change. CH3COOH (vinegar) + NaHCO3 (baking soda) -> CH3COONA (sodium acetate) + H2CO3 (carbonic acid)...which then immediately dissociates to... H2CO3 -> H2O + CO2
Chemical change.
It is primarily a chemical change. However, physical changes also occur because of the chemical activity.