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Is ice melting a chemical or physical changes?
melting ice a physical change
Is melting point physical or chemical?
A melting point is physical because it uses the measures of physical changes.
What are the physical and chemical changes in metal?
Physical Changes in metal are: melting bending and rusting
Is melting gold and pulls it into a wire physical or chemical?
These are physical changes.
Is melting snow a physical change or chemical change?
Snow disappearing is a physical change. It is a combination of melting and then evaporating and of sublimation.
Are melting butter and melting ice cream are both physical change or chemical change?
They're both physical changes. Phase changes are always physical changes. Chemical changes only involve chemical reactions - a change in the identity of the substance. That's why phase changes are physical changes. Ice cream remains ice cream when it melts.
How can you tell that melting boiling dissolving are physical changes?
The physical and chemical properties, and chemical composition, are not changed after a physical change.
Is melting physical or chemical changes?
Physical change because no new substance is created.
What is the differences between physical and chemical changes in relation to fire services?
Physical changes are melting and boiling in this case; fire is a combustion, a chemical change.
Is melting ice a physical change or chemical change?
Physical; all phase changes are physical changes because the composition does not change.
Is the melting point of silver a physical or a chemical property?
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.
Is a melting point a chemical change?
A melting point is a physical property. It yields much information in the identification of a compound
