IT is a physical because physical properties refer to things that can be examined with the 5 senses (taste, look, ect.)
The thermal decomposition of baking powder is a chemical change.
The thermal decomposition of baking powder is a chemical change.
This is a physical process.
Hi
yes, it has baking soda or baking powder, sometimes both. As these are chemical leaveners this makes a cookie a chemical property.
It is a chemical change.
Baking powder is not a spice, it is a chemical leavener.
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.
Chemical change.
It's a rising ingredient in baked goods. Examples are: baking soda, baking powder.
Some chemical leavening agents are baking soda and baking powder.
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.