With the exception of air, the vast majority of the matter that you interact with is in the form of ___

Many metals, under the right conditions, are almost infinitely ___

What are the two main classes of solids?

Which type of solid has its atoms atoms arranged in an orderly, predictable way?

Which type of solids don't have a definite shape because their atoms and molecules are arranged randomly?

Which category of solid includes gels and colloids like mayonnaise and rubber?

In chemistry, "amorphous" refers to solids that ___

Amorphous solids, like glass, melt ___

Amorphous solids respond to stress in the same way in every direction, so they are ___

Crystalline solids break differently depending on which plane you hit, which means they are ___

Water ice, dry ice, and sugar are classified as what type of crystalline solids?

Molecular solids are are held together by weak Van de Waals forces, and generally tend to be ___

Table salt, Epsom salt, chalk and limestone are classified as what type of crystalline solids?

Ionic solids are often ___ in water and have ___ melting points

A diamond is just a big crystal made of carbon atoms, and is classified as a ___

Group 18 solids (the solid phase materials of the noble gases) are held together by weak little ___

Metals are classified as crystals because their atoms are ___

The atoms in metals form specific configurations called ___

Most metals can be pounded in to various shapes, so they are called ___

Most metals can be stretched out in to wires, so they are called ___

Metals can conduct heat and electricity so easily because their valence electrons ___

All the bonds in a crystal are the same, so their melting points are ___

Compared to amorphous solids, crystalline solids are generally ___