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Two or more atoms that bond together form a(n)

Glass is an example of a(n)

The N shell can hold _______ electrons.

X-rays and gamma rays differ in

Wood and plastic are considered:

Ohm’s law is written as V=IR, it can also be written as (think of the triangle):

When the bond between two atoms occurs to the atoms as a whole it is called a

As policing became a profession from 1900 to1960, one of the most dramatic expressions of the new police subculture was the emergence of _____.

The earliest atomic theory based on an arrangement similar to the solar system is attributed to

The value of the expression 2007! / 2005! is