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Is icicles form at the edge of the roof a physical or chemical change?
physical
When icicles form at the edge of a roof is it a physical or chemical change?
The formation of icicles at the edge of a roof is a physical change. It occurs when water freezes due to a drop in temperature, without any change in the chemical composition of the water molecules.
When elements combine to form compounds is this a physical or chemical change?
This is a chemical change.
Is ice melted a physical or chemical change?
physical because a chemical change means it can never form back
What is a change that alters the form or appearance of a substance but does not make it into other substance?
It is considered a physical change. A chemical change involves chemical reactions that change the substance into another substance. A physical change typically only modifies the form or phase.
Is Oxygen and hydrogen combining to form water physical or chemical change?
This is a chemical change.
What is the differences between physical and chemical change in tabular form?
physical change are reversable
Is burning wax a physical or chemical change?
Burning wax is a chemical change. If you are burning something, it will always be a chemical change.
Is melted ice cream a physical or chemical change?
physical because a chemical change means it can never form back
How dowhen a physical change occurs opposed to a chemical change?
A physical change does not change the chemical composition of the substance undergoing the change, while a chemical change involves a change in chemical composition of the reactants in order to form the products.
When a solution form in the chemical and physical change?
Dissolving
When a cube of ice melts to form a puddle of water a chemical or physical change?
It is a physical change.
