Physical
Chemical change
Yes. Gold would have to bond with something for it to be a chemical change.
Melting is a physical process.
A physical change; you're turning the solid glass into a semi-liquid molten state, forming it into a desired shape, and then allowing it to cool and harden.
Anything else then dropping it in molten gold is chemical
Molten Iron is not a mixture because it is still iron. Melting is a physical change meaning that the chemical makeup of the iron is not changed. Its still the element iron.
Yes. Gold would have to bond with something for it to be a chemical change.
Melting is a physical process.
Melting is a physical process.
I think it is physical but I do know it is an igneous rock
no it is a chemical change
no it is a chemical change
Melting iron is a strictly physical change (change of state). The molten and solid iron would be identical by any chemical test or reaction.
The change in the state of matter between solid, liquid and gas are not chemical changes. The melting point of a substance, silver in this case, is a physical characteristic.
A physical change; you're turning the solid glass into a semi-liquid molten state, forming it into a desired shape, and then allowing it to cool and harden.
yes it is a chemical change because it turned into something new a scultureWRITTEN BY ISABELLA GARCIAIN ROGERS MIDDLE SCHOOL6TH GRADE
Anything else then dropping it in molten gold is chemical
It's a physical change - more intermolecular bonds (bonds between different molecules) are formed due to the cooling of the matter, and the state of matter changes from liquid to solid. The chemical makeup of the lava does not change.