Which property of matter depends on the amount of a substance that is present? boiling point

density

solubility

mass

The speed of light in a material is 0.50 c. what is the critical angle of a light ray at the interface between the material and a vacuum?

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

The pressure increases by 1.0 x 104 n/m^2 for every meter of depth beneath the surface of the ocean. at what depth does the volume of a pyrex (bulk modulus 2.6 x 1010n/m^2) glass cube, 9.8 x 10^−2m on an edge at the ocean's surface, decrease by 7.5 x 10−10m^3? explain the formula beyond this point: p=1.0x10^4, b=2.6x10^10, l=9.8x10^−2, delta v=7.5x10^−10. at some point l needs to be cubed. why p is divided by delta v?