molar mass 58.12g
The physical property that is identical for butane and 2-methylpropane is their molecular formula, which is C4H10. Both compounds have the same number of carbon and hydrogen atoms per molecule.
The melting and boiling points are different. Butane has a melting point of 135.4K and 2-methylpropane [isobutane] has a melting point of 114K. The boiling point of Butane is 272.6K and isobutane @ 261K. It has to do with there structures. J
physical property
The state of matter is a physical property.
physical property
It is a physical property.
Dullness is a physical property.
i am pretty sure it is a physical property! :)
physical property
Melting point is a physical property
Sharpness is a physical property. Sharpening is not a property, it is an action designed to produce a property.
Luster (lustre) is a physical property.