Si gains 4 electrons.
Silicon (Si) has 14 electrons.
Silicon (Si) has 0 unpaired electrons. It has a total of 4 valence electrons, which it shares to form covalent bonds with other atoms.
Silicon (Si) has an atomic number of 14, meaning it has 4 valence electrons in its outer shell (the 3s and 3p orbitals). In the case of the Si 2- ion, it gains two additional electrons, bringing the total number of valence electrons to 6. Since the additional electrons occupy the 3p orbital, Si 2- has 4 valence s electrons and 2 additional p electrons. Therefore, Si 2- possesses 2 valence p electrons.
Silicon (Si) has 14 electrons, 14 protons, and usually 14 neutrons.
A neutral Si atom has 3 valence electrons, which reside in the 3rd energy level valence shell. Therefore, there are 3 valence orbitals in a neutral Si atom.
The normal valance number of silicon is 4, so with Si 2- one knows that silicon now has 6 electrons in it's valence shell.
Silicon (Si) has 14 electrons.
Si (silicon) is in the fourth group, has 14 total electrons, and four valence electrons.
Silicone is a non metal element. There are 14 electrons in a single atom.
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Silicon (Si) has 0 unpaired electrons. It has a total of 4 valence electrons, which it shares to form covalent bonds with other atoms.
12
Silicon (Si) has an atomic number of 14, meaning it has 4 valence electrons in its outer shell (the 3s and 3p orbitals). In the case of the Si 2- ion, it gains two additional electrons, bringing the total number of valence electrons to 6. Since the additional electrons occupy the 3p orbital, Si 2- has 4 valence s electrons and 2 additional p electrons. Therefore, Si 2- possesses 2 valence p electrons.
A neutral silicon atom has 14 electrons.
Silicon (Si) has 14 electrons, 14 protons, and usually 14 neutrons.
A neutral Si atom has 3 valence electrons, which reside in the 3rd energy level valence shell. Therefore, there are 3 valence orbitals in a neutral Si atom.