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Oxidation Number

The document is a chart that provides information about elements' atomic numbers, numbers of protons, electrons, and valence electrons, as well as the ions they typically form including their oxidation numbers. The chart includes elements from hydrogen to calcium and is intended to be completed with this information.

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Oliver Pereyra Knize
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151 views1 page

Oxidation Number

The document is a chart that provides information about elements' atomic numbers, numbers of protons, electrons, and valence electrons, as well as the ions they typically form including their oxidation numbers. The chart includes elements from hydrogen to calcium and is intended to be completed with this information.

Uploaded by

Oliver Pereyra Knize
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Physical Science Name: __________________________ Block: __

Oxidation Number Chart

Complete the following chart. If the element does not typically form ions, leave the last two
columns blank for it.

Number of Number of Number of Type of Ion


Atomic Oxidation
Element Protons Electrons Valence Formed
Number Number
(+) (-) Electrons (+ or -)
1 1
Hydrogen 1 1 + 1-

Helium 2 2 2 2 + 0
3
Lithium 3 3 1 + 1+

Beryllium 4 4 4 2 + 2+

Boron 5 5 5 3 + 3+
6 4-/+
Carbon 6 6 4 -/+

Nitrogen 7 7 7 5 - 3-

Oxygen 8 8 8 6 - 2-

Fluorine 9 9 9 7 - 1-

Neon 10 10 10 8 + 0

Sodium 11 11 11 1 + 1+
+
Magnesium 12 12 12 2 2+
3+
Aluminum 13 13 13 3 +

Silicon 14 14 14 4 - +/- 4
15
Phosphorus 15 15 5 - 3-
6
Sulfur 16 16 16 - 2-
17
Chlorine 17 17 7 - 1-

Argon 18 18 18 8 + 0

Potassium
19 19 19 1 + 1+
2
Calcium 20 20 20 + 2+

psws0204.doc

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