how many valence electrons does silicon have?
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Answer and Explanation: Silicon has 4 valence electrons.
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Arsenic has 5 valence electrons. It's outermost shell (4s and 4p) has 5 electrons, these are the valence electrons.
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Selenium Valence Electrons Selenium has 6 electrons in its outermost shell i.e. 2 electrons in s orbit and 4 electrons in the p orbit.
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1 Answer. Christopher P. Arsenic has 5 valence electrons.
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In solid state electronics, either pure silicon or germanium may be used as the intrinsic semiconductor which forms the starting point for fabrication. Each has four valence electrons, but germanium will at a given temperature have more free electrons and a higher conductivity.
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Answer and Explanation: Iodine has seven valence electrons. Valence electrons of an atom are located in the outermost shell of the atom and participate in bonding. If an...
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The answer is 8 valence electrons. The valence electrons are those in the outermost shell, i.e. theshell with the highest principal quantum number n.
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Silicon and Germanium. Solid state electronics arises from the unique properties of silicon and germanium, each of which has four valence electrons and which form crystal lattices in which substituted atoms (dopants) can dramatically change the electrical properties.
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Aluminium has 03 valence electrons,out of its total of thirteen electrons. Explanatory justification: The electronic configuration of Aluminium applying the noble gas standard is: There you see that 3rd shell is valence,with 2ēs of 3s and 1ē from p to make a total of 03 valence electrons.
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Answer and Explanation: Iodine has seven valence electrons. Valence electrons of an atom are located in the outermost shell of the atom and participate in bonding.
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Valence electrons are the electrons in the outermost shell, or energy level, of an atom. For example, oxygen has six valence electrons, two in the 2s subshell and four in the 2p subshell.
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The 4s and 4p electrons can be lost in a chemical reaction, but not the electrons in the filled 3d subshell. Gallium therefore has three valence electrons. Atoms can combine to achieve an octet of valence electrons by sharing electrons.
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Answer and Explanation: Aluminium has 3 valence electrons. Valence electrons are located in the outermost shell of an element.
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1 Answer. The members of the boron family have 3 valence electrons.
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Answer and Explanation: Aluminium has 3 valence electrons. Valence electrons are located in the outermost shell of an element. On the periodic table, the group number of an...
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Other notable exceptions are aluminum and boron, which can function well with six valence electrons. ... The boron shares its three electrons with three fluorine atoms. The fluorine atoms follow the octet rule, but boron has only six electrons.
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Answer and Explanation: Nitrogen has 5 valence electrons. You can determine the number of valence electrons an element has by looking at the Periodic Table.