Recent questions in Valence Electrons

+107 votes

0 answers

Does carbon have 2 unpaired valence electrons?

asked Jan 16, 2022 in Valence Electrons by adeline (2.7k points)

+25 votes

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Why does oxygen have 7 valence electrons?

asked Jan 16, 2022 in Valence Electrons by screwfix.peter

+17 votes

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If an atom can have 8 valence electrons at most, what happens if you add another electron if the shell has 8 in it but can hold for example 18?

asked Jan 15, 2022 in Valence Electrons by martintom

+7 votes

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Why does the innermost shell not count when counting valence electrons?

asked Jan 15, 2022 in Valence Electrons by CrystalAlchemy

+234 votes

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Do bigger atoms have higher valency?

asked Jan 15, 2022 in Valence Electrons by Kye mclean

+3 votes

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Nonmetal atoms start with 4, 5, 6, 7 or 8 valence electrons. When some of them become ions they become negative. Why?

asked Jan 14, 2022 in Valence Electrons by MysticOracle

+292 votes

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Why do chemical reactions depend on valence electrons?

asked Jan 13, 2022 in Valence Electrons by Kyba

+17 votes

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Palladium has outer electron shell completely void of electrons. What powers does this fact give Pd exclusively?

asked Jan 13, 2022 in Valence Electrons by mike4369

+23 votes

0 answers

Why copper is less reactive than hydrogen and sodium? Although copper has 3 orbitals and 1 valence electron which cause the nuclear attraction force toward electron become weaker, shouldn't it be easier to donate electron?

asked Jan 12, 2022 in Valence Electrons by StellarHarmony

+25 votes

0 answers

How many valence electrons does astatine have?

asked Jan 11, 2022 in Valence Electrons by woodbutcherbower

+20 votes

0 answers

An atom of nitrogen has five valence electrons. How could a nitrogen atom become more chemically stable?

asked Jan 11, 2022 in Valence Electrons by hampshire rosie

+18 votes

0 answers

Where are valence electrons located?

asked Jan 11, 2022 in Valence Electrons by Underground drainage

+3 votes

0 answers

For valence electrons, according to the periodic table of the periods, why is it numbered 1,2,3,4 and then back to , 3,2,1,0?

asked Jan 10, 2022 in Valence Electrons by Dam0n

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