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When chalk is crushed is it a physical or chemical property?
Crushing chalk is a physical change, not a chemical change. Physical changes alter the form or appearance of a substance without changing its chemical composition. So, when chalk is crushed, it remains the same substance chemically but in a smaller form.
Is crushing a piece of chalk a chemical change or a physical change?
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
Is pulverized chalk a physical or chemical change?
Grinding chalk to chalk dust is a physical change because the texture and size may change but the its molecules are still the same.An example of chemical change is burning paper because ash is chemically different from paper.
Is a piece of chalk crushed a physical change?
Yes, crushing a piece of chalk is a physical change because the chalk is still composed of the same molecules before and after being crushed. The change in appearance is only due to the physical state of the substance.
Which Property Of Chalk is responsible for absorption of water?
The porous nature of chalk is responsible for its ability to absorb water. Chalk contains many small pores and gaps in its structure that can trap and hold water molecules. This property makes chalk useful for absorbing moisture in different applications.
What is the following is a physical property of a substance?
Chalk can be broken into pieces.
When chalk is crushed is it a physical or chemical property?
Crushing chalk is a physical change, not a chemical change. Physical changes alter the form or appearance of a substance without changing its chemical composition. So, when chalk is crushed, it remains the same substance chemically but in a smaller form.
Is crushing a piece of chalk a chemical change or a physical change?
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
What kind change is grinding chalk into powder?
Grinding chalk really doesn't change the chalk except to make it into powder. So that makes it a physical change. It is much like ice melting into water.
Is pulverized chalk a physical or chemical change?
Grinding chalk to chalk dust is a physical change because the texture and size may change but the its molecules are still the same.An example of chemical change is burning paper because ash is chemically different from paper.
Is a piece of chalk crushed a physical change?
Yes, crushing a piece of chalk is a physical change because the chalk is still composed of the same molecules before and after being crushed. The change in appearance is only due to the physical state of the substance.
Do you use chalk?
No, I am a digital assistant and do not use physical writing tools like chalk.
Is mixing chalk with water a physical change or chemical change?
physical :)
If chalk doesn't dissolve in water is it a chemical or physical change?
It is a physical change because the chalk is still chemically the same substance whether it is in solid form or dispersed in water. The molecules in the chalk are not altered by the process of being put in water.
What is the kindof the change represented by grinding chalk into a powder?
A physical change.
Which Property Of Chalk is responsible for absorption of water?
The porous nature of chalk is responsible for its ability to absorb water. Chalk contains many small pores and gaps in its structure that can trap and hold water molecules. This property makes chalk useful for absorbing moisture in different applications.
Is hardness a physical or chemical property?
physical property
