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Why does actinium have 2 valence electrons?
The external level of electrons in actinium has 2 electrons; but actinium is trivalent.
How many protons and electrons and neutrons does actinium have?
Actinium has 89 protons and electrons; the natural isotope 227Ac has 138 neutrons.
How many valence electrons does zinc have?
Zinc has two valence electrons.
How many valence electrons does Aluminume have?
Aluminum has 3 valence electrons.
How many valence does electrons gallium have?
3 valence electrons
How many valance electrons does actinium have?
Actinium has three valence electrons.
Why does actinium have 2 valence electrons?
The external level of electrons in actinium has 2 electrons; but actinium is trivalent.
How many shielded electrons does actinium have?
The electrons in actinium are disposed on seven energy levels.
How many shells does actinium have?
The electrons in actinium are disposed on seven energy levels.
How many energy shells does actinium have?
The electrons in actinium are disposed on seven energy levels.
How many actinium electrons in each sells?
Actinium has 2, 8, 18, 32, 18, 9, 2 electrons in each shell.
How many valence electrons does indium?
Indium has 3 valence electrons.
How many protons and electrons and neutrons does actinium have?
Actinium has 89 protons and electrons; the natural isotope 227Ac has 138 neutrons.
How many valence electrons are there argon?
8 valence electrons- 1s22s2p63s2p6
How many valence electrons does zinc have?
Zinc has two valence electrons.
How many valence electrons does Bi have?
5 valence electrons.
How many valence electrons does Aluminume have?
Aluminum has 3 valence electrons.
