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Is mixing iodine and baking soda a chemical or physical change?
Its a physical change as there is no reaction.
Is baking soda mixed iodine solution a chemical change?
Chemical, When something changes in color, it is a sign of a chemical change.
Is mixing water to baking soda a physical or chemical change?
It is a chemical change, some other signs of chemical changes you should look for to differentiate between physical and chemical changes are: thermal energy radiating off of the objects, the result in another object that has different properties then the first two, etc...
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 mixing salt and water chemical?
Mixing salt and water is a physical change, not a chemical change. The salt does not change its chemical composition when it dissolves in water, only its physical state.
Is mixing vinegar and baking soda physical change or chemical change?
It is a chemical change
Is mixing baking soda and vinegar a chemical or physical change?
Mixing flour and baking soda is a physical change; the process of mixing them together does not in itself cause them to change into any other chemical. However, when the pastry is baked, then there will be chemical changes.
Is baking soda losing mass when heated a chemical or physical change?
mixing baking soda with water is a physical change b/c you don't change the chemical structure mixing baking soda with vinegar is a chemical change b/c you change the chemical structure ================= It is definitely a chemical reaction resulting in a chemical change.
Is mixing iodine and baking soda a chemical or physical change?
Its a physical change as there is no reaction.
Is mixing baking soda with iodine solution a chemical or physical change?
physical because its a mixture and doesnt chemically combine
Is baking soda mixed iodine solution a chemical change?
Chemical, When something changes in color, it is a sign of a chemical change.
Is mixing baking soda and soda a chemical or physical?
chemical
Mixing a cake a chemical change?
Mixing a cake is a physical change, not a chemical change. In this process, the ingredients physically combine but do not undergo a chemical reaction to form new substances. The mixing can be reversed by separating the ingredients, unlike in a chemical change where new substances are formed.
Is mixing water to baking soda a physical or chemical change?
It is a chemical change, some other signs of chemical changes you should look for to differentiate between physical and chemical changes are: thermal energy radiating off of the objects, the result in another object that has different properties then the first two, etc...
Is mixing baking soda and water a physical change?
No.
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 mixing baking soda and vinegar a physical and chemical 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
