In a hexagonal close-packed crystal, every atom (except those on the surface) has
neighbors.
a.10
b.12
c.8
d.6

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

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.

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?