2.1 Nature of Matter Quiz

Describe how charges are distributed in an atom.

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NGSS.HS-PS2-4

Deuterium is an isotope of hydrogen. It has a mass number of two. Describe the arrangement of the deuterium atom and explain how it has a mass of two.

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NGSS.HS-PS1-8

   Explain the difference between a molecule and a compound. Given an example of each.

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NGSS.MS-PS1-1

   Compare the difference between an ionic bond and a covalent bond.

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NGSS.HS-PS1-3

Using the periodic table of elements, create a neutral atom of Silicon. Be sure to state the number of protons and neutrons.