chemical it never changes from liquid to gas or solid you know what i mean
chemical change
Is the Test tube sealed airtight or open air? Dissolving is a physical change.
When you combine them it is a chemical reaction (change) yes, but them combined in a solution is a physical change.
Yes ,Vinegar and any other element of the Periodic Table have a chemical and physical property.
CHEMICAL
physical
Physical properties: liquid state at room temperature; characteristic smell Chemical properties: acidic (aqueous acetic/ethanoic acid)
physical- there's no chemical change.
Physical
its a chemical change because you cannot reverse the process and just have milk and vinegar separate
its a chemical change
If baking soda reacts with vinegar, it is a chemical change.