For sample 13, there were probably two reasonable answers to choose from based on calculated density. Describe how you determined the correct identity of the mineral and why you did not choose the other mineral option. Do not rely on density for your answer.

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

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.

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.