What is the density of a saline solution if 60.0 ml has a mass of 30.000g? ( show a picture of the )

Identify a specific example for each type of technology

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Amixture with the same composition throughout is!