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Is A change in friendships is a physical sign of addiction?
yes
Is change in friendships is a physical sign of addiction?
yes
Is a glowing neon sign a physical change?
Yes, a glowing neon sign represents a physical change because the neon gas inside the sign undergoes a change in energy state to emit light. This change is reversible and does not alter the chemical composition of the neon gas.
Is the evaporation of water a potential sign of a chemical change?
No, evaporation causes a change in the state of matter (liquid to solid) which is a physical change
When milk spoils it smells bad this is a sign of physical change?
Chemical Change Only
Is smoke a physical change?
Yes, smoke is considered a physical change because it is a change in the physical state of matter without any change in the chemical makeup of the substance.
Is evaporation a sign of chemcal change?
No, evaporation is a physical change and not a sign of a chemical change. Evaporation involves the change of a substance from a liquid to a gas without altering its chemical composition.
When is a phase change and when is it a sign of a chemical change?
After a physical change the molecule remain intact.After a chemical change the molecule is modified.
If the color changes it is a chemical or physical?
- Color is a physical property and the change of color also.- Color change may be a sign of a chemical reaction.
Where is A flat on the staff?
second space with flat sign. or high a flat is line above fifth line with flat sign
Is copper and silver a chemical or physical change?
It is a chemical change because it leaves a residue (which is a sign of chemical change) Hope that helps
What is a sign that a chemical change has occurred smoke broken pieces change in shape or change in state?
The production of smoke from something burning would be a sign of a chemical change. Broken pieces, change in shape, or change in state are all physical changes.
