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Why are most physical changes easy to recognize?
you can see the different shape but it is still made up by the same materialsMost physical changes are easy to recognize because we describe them using quantitative and qualitative descriptions. Ex, describing colour, malleability, ductility, etc.
What kind of change is it when water is boiling - physical change or chemical change?
It is a physical change when water boils. See also related answers.
Is paper ripping a physical change?
Yes, because you can see the change happening.
Why is dissolving NaCl a physical change?
Dissolution is a chemical change. See the link below.
When water changes to steam it is chemical change?
it is a physical change because you can actually see the process
If physical abuse is present can custody change?
Yes. See a lawyer
Alternate Wordings for 'What is chemical change and physical change and give its examples?
Explain the difference between chemical change and physical change, and provide examples of each. Define chemical change and physical change, and provide examples to illustrate. Differentiate between chemical change and physical change, and give examples to clarify the distinction.
Which one is not a physical change?
the physical change is the change that you can not hear see or fell. ex she cut her hair, or your heart is beating faster.
Is melting physical or a chemical change?
it is a physical changeIce melting is a physical change. Anything changing from a solid to a liquid (or liquid to solid), or from a liquid to gas (or gas to liquid) is a physical change).See the Related Questions for more information.physical change is anything changing from a solid to a liquid
If a firefly glows in the dark is that a chemical or physical change?
It's a physical change. A chemical change is when a new substance is formed. A physical change is when something looks, feels, tastes, or smells different, but it's the same substance. You see the firefly is always glowing, it's just the fact that the human eye cannot see it because it is being over powered by the light of the Sun; but it's still the same firefly.
What suggests that a physical change has taken place in a ice cube?
A physical change in an ice cube can be suggested by observing a change in its shape, size, or phase. For example, if an ice cube melts into water or is crushed into smaller pieces, it indicates a physical change has occurred.
What is the différence between a chemical change and a physical change?
physical changes are thing you can see (note a change in color could be a percipatate forming) chemical release energy in some way shape or form or it could form a perciapte which you can't see through
