yes! chemical changes are changing the substance without actually changing the final object.
No, making wrapping for a present is a physical change, not a chemical change. The wrapping material undergoes a change in shape and form but its chemical composition remains the same.
No, it is a physical, not chemical change.
Making saltwater is a physical change because it only involves mixing two substances, salt and water, without altering their chemical composition. In this case, the salt dissolves in the water, but the salt molecules remain the same.
No, making silver jewelry is not a chemical change. It involves physical processes like melting the silver, shaping it, and cooling it. The composition of silver remains the same throughout the process.
it is a chemical change because there is two new solutions created and they cannot be transformed back, making it a chemical change.
A chemical change
Making a fruit shake or smoothie is not considered a chemical change.
Making any type of biscuits is a complex set of chemical changes.
No. Making tea is a physical change.
No it is a physical change.
chemical
Chemical reactions
Making soft drinks is a chemical change. After my opinion it is physical process of mixing.
No, making wrapping for a present is a physical change, not a chemical change. The wrapping material undergoes a change in shape and form but its chemical composition remains the same.
First you add 50grams of sugar to a mixing bowl. Then add 100grams of spice. Finally add a pinch of "Everything Nice" [NOTE] DO NOT ADD CHEMICAL X!! This will not create marshmallows but create super-human children! Place the bowl over a low flame and wait until marshmallows form.
No, it is a physical, not chemical change.
This is a chemical process.