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Romashka-Z-Leto [24]
3 years ago
12

What observations can you make about the valence electrons in the following columns of the periodic table?

Chemistry
1 answer:
masha68 [24]3 years ago
8 0

Answer:

Column 1. They have one valence electron

Column 2. They have 2 valence electrons

Transition metal column. Variable oxidation states

Column 3–7. Valence electron ranges from 3 to 7 electrons

Column 8. Completely filled i.e no valence electron

Explanation:

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<h3><u>Answer;</u></h3>

B. Fewer protons are pumped across the inner mitochondrial membrane when FADH2 is the electron donor than when NADH is the electron donor.

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Rules for naming ionic compounds wiht transition metal
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Rules for naming ionic compounds with transition metal requires the elementary name of metal followed the anion name with suffix ide.

<h3>What are ionic compounds?</h3>

Ionic compounds are made up of ions, which are charged particles that occur when an atom (or group of atoms) acquires or loses electrons. Generally cations are metals and anions are non metals in it.

Following rules will be considered during naming:

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Hence rules for naming are listed above.

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Answer: 1. P1V1 = P2V2

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