Yes. Physical changes only cause a substance to change in the appearance. You could measure if it grew in size, if it changed color, the amount of components the substance now contains after the physical change
Yes, materials do change when physical properties are measured.
No
A physical property is any characteristic of a material that can be observed or/and measured without changing the identity.A physical change is the change in which the properties of a substance change but the identity always stays the same.
color
It is a physical property, so is boiling point.
No. A Physical quantity is the one which can be measured. Further, the measured value will not change if the measurement is carried out at different places under the similar physical conditions. Here, the price of the oil container is fixed (not measured ) by the company and it may vary from place to place. -Prakash Landge, India.
The physical property can be measured and quantified. It includes things like melting point, texture, color... A physical change is when a physical property is altered. The most common example is a change in physical state usually from a temperature change (solid melting to a liquid). A physical change does NOT alter the actual substance. (It's still water just in a different form.) MLZ Carpenter, Ph.D.
Volume is a physical property.
Pressure is the physical quantity measured in bar.
The resistance or, carrying capacity of water measured before a solution or chemical is sufficient to change the physical pH of the water.
Physical properties that can be measured include mass, volume, density, temperature, and conductivity.
they are measured with parometers