Oxidation number of the first 20 elements
Answers
Answer:
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Explanation:
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Answer:
The compound they are in and the specific conditions.
Explanation:
Here are the oxidation numbers of the first 20 elements:
Hydrogen (H) - can have an oxidation number of +1 (in most cases) or -1 (in some cases)
Helium (He) - has an oxidation number of 0
Lithium (Li) - can have an oxidation number of +1
Beryllium (Be) - can have an oxidation number of +2
Boron (B) - can have an oxidation number of +3
Carbon (C) - can have an oxidation number of +4 or -4
Nitrogen (N) - can have an oxidation number of +5, +4, +3, +2, +1, -1, -2, -3, or -4
Oxygen (O) - can have an oxidation number of -2
Fluorine (F) - can have an oxidation number of -1
Neon (Ne) - has an oxidation number of 0
Sodium (Na) - can have an oxidation number of +1
Magnesium (Mg) - can have an oxidation number of +2
Aluminum (Al) - can have an oxidation number of +3
Silicon (Si) - can have an oxidation number of +4 or -4
Phosphorus (P) - can have an oxidation number of +5, +4, +3, +2, or -3
Sulfur (S) - can have an oxidation number of +6, +4, +2, -2, or -2
Chlorine (Cl) - can have an oxidation number of +7, +5, +3, +1, -1, -3, or -5
Argon (Ar) - has an oxidation number of 0
Potassium (K) - can have an oxidation number of +1
Calcium (Ca) - can have an oxidation number of +2
It's important to note that the oxidation numbers of some elements can vary depending on the compound they are in and the specific conditions.
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