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How many valence electrons are there in an atom of gallium?
Gallium is a mono-atomic metal element. So their atoms are atoms, and as many as you have!
How many valence electrons are in the compound Al2O3?
In the compound Al₂O₃, there are two aluminum (Al) atoms and three oxygen (O) atoms. Aluminum has 3 valence electrons, so 2 Al atoms contribute a total of 6 valence electrons. Oxygen has 6 valence electrons, so 3 O atoms contribute 18 valence electrons. Therefore, the total number of valence electrons in Al₂O₃ is 6 + 18 = 24 valence electrons.
How many valence electron do atoms need to be staple?
8 valence electrons
How many valence electrons does isopropyl alcohol have?
Isopropyl alcohol, or isopropanol (C3H8O), has a total of 20 valence electrons. The carbon atoms contribute 12 valence electrons (3 carbon atoms with 4 electrons each), the hydrogen atoms contribute 8 valence electrons (8 hydrogen atoms with 1 electron each), and the oxygen atom contributes 6 valence electrons. Thus, when you sum them up (12 + 8 + 6), you get a total of 20 valence electrons.
How many valence electrons does H2O2have?
H2O2 is a compound, and the concept of "valence electrons" applies to atoms but not to compounds. If the question is or should be intended to be, "How many valence electrons did the atoms in one formula unit of H2O2 have before they reacted to form the compound?", the answer is one from each hydrogen atoms and six from each oxygen atom, for a total of 14.
How many electrons are in a completed valence shell of most second period atoms when they combine with other atoms to become molecules?
Most second period atoms have four valence electrons when they combine with other atoms to form molecules.
How many valance electrons to Atoms of oxygen and sulfur have?
Oxygen atoms have 6 valence electrons, while sulfur atoms have 6 valence electrons as well.
How many atoms valence electrons are in an oxygen atom?
Oxygen has six valence electrons.
How many valence electrons are there in an atom of gallium?
Gallium is a mono-atomic metal element. So their atoms are atoms, and as many as you have!
How many valence electrons are in the compound Al2O3?
In the compound Al₂O₃, there are two aluminum (Al) atoms and three oxygen (O) atoms. Aluminum has 3 valence electrons, so 2 Al atoms contribute a total of 6 valence electrons. Oxygen has 6 valence electrons, so 3 O atoms contribute 18 valence electrons. Therefore, the total number of valence electrons in Al₂O₃ is 6 + 18 = 24 valence electrons.
How many valence electron does aluminum atoms have?
Aluminum has 3 valence electrons.
How many valence electron do atoms need to be staple?
8 valence electrons
How many atoms valence electrons aluminum have?
3
How many valence electrons are in carbon atoms?
Four.
How many valence electrons does isopropyl alcohol have?
Isopropyl alcohol, or isopropanol (C3H8O), has a total of 20 valence electrons. The carbon atoms contribute 12 valence electrons (3 carbon atoms with 4 electrons each), the hydrogen atoms contribute 8 valence electrons (8 hydrogen atoms with 1 electron each), and the oxygen atom contributes 6 valence electrons. Thus, when you sum them up (12 + 8 + 6), you get a total of 20 valence electrons.
How many valence electrons and how many bonds does carbon form with other atoms?
carbon has 4 valence electrons and can form a maximum 4 bonds with other atoms.
How many valence electrons does serine have?
Serine has five valence electrons. It has three valence electrons from the oxygen atom and one valence electron each from the carbon and nitrogen atoms in its structure.
