Lead is an Element so it is created by EXTREME chemical reactions.
chemical
A chemical change
making lemonade is a physical change i believe
Chemical.
No. Making tea is a physical change.
Lead is an element, not a property. All the elements have physical and chemical properties.
chemical
Physical.
physical
Making glue is a chemical process.
Making soft drinks is a chemical change. After my opinion it is physical process of mixing.
A chemical change
This is a chemical process.
a chemical reaction
Physical change
Physical. Melting is always a physical change.
Making soft drinks is a chemical change. After my opinion it is physical process of mixing.