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What else can I help you with?
Is polishing a metal a metal a physical change?
Yes it is. It is not altering the chemical makeup of the substance.
Is it a physical change chemical change when salt dissolves in water?
Physical
Which is A change in size shape or state of matter?
a change in size, shape or the state of matter is a physical change. True for A+.
Is carving plastic a physical change or chemical change?
physical change
Is volume a physical or a chemical change?
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.
Is polishing a physical or chemical change?
it is a chemical change because you are changing the appearence (i think)
Which is a example of a physical change?
Examples; melting, boiling, sublimation, grinding, polishing, extruding, pressing, etc.
Is polishing a metal a metal a physical change?
Yes it is. It is not altering the chemical makeup of the substance.
Will a magnet stick to polished lead?
No. Lead is not magnetic. Polishing it does not change this.
The Luster of gold jewelry is physical change?
Yes, the luster of gold jewelry is a physical change because it does not alter the chemical composition of the gold. It is simply a change in its appearance due to polishing or cleaning, which can be reversed without affecting the gold's properties.
Is crumple a chemical change or physical change?
Crumple is a physical change.
How does abrasion change the desert surface?
Cutting and polishing exposed rock surfaces. NovaNET
Is it a physical change chemical change when salt dissolves in water?
Physical
Is mowing the lawn a chemical change or physical change?
I Physical Change.
Is carving plastic a physical change or chemical change?
physical change
Which is A change in size shape or state of matter?
a change in size, shape or the state of matter is a physical change. True for A+.
Is volume a physical or a chemical change?
Volume is a physical quantity not a change. However CHANGE in volume is a physical change.
