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Sulfur. It has six valence electrons. These six electrons plus the ten core electrons, 16, the atomic number (number of electrons or the number of protons [they are an equal amount because the positive and negative charges have to cancel each other out]). It is sulfur.
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How many core electrons in a silicon?
Silicon has a total of 10 core electrons and 4 valence electrons.
What is the effective nuclear charge for the atom Mg?
the effective nuclear charge on barium is 2.
How many Valence Electrons does HCN have?
10 valence electrons
How many core electrons in potassium?
18(Atomic Number:19 minus the group number:1)19-1=18 core electrons
What is the total number of valence electrons in the Lewis structure of SeF2O?
The shape of the molecules can be predicted from the bond angles. It gives distribution of orbital around the central atom in the molecule. 90 degrees is the bond angle because O is in group 6 and bonded 6 times, has 6 paired electrons forms a octahedral shape with angles of 90 degrees.
How many core electrons are in phosphorus?
Phosphorus has 15 electrons per atom. Out of those, 5 are valence electrons. That means phosphorus has 10 core electrons.
How many core electrons in a silicon?
Silicon has a total of 10 core electrons and 4 valence electrons.
How many core electrons does sulfur have?
Sulfur has 10 core electrons. Because the core electrons = all electrons that aren't valence electrons. Sulfur has 16 electrons; 6 valence and 10 core.
How many core electrons does argon have?
Argon has 10 core electrons. Subtract the amount of valence electrons from your total amount of electrons. 18-8= 10
How many valence electrons are in C2?
C is 4*2 H is 1*2 For a total of 10 valence electrons
Can a stable atom have an orbital which has three electrons?
Yes, if the orbital is the outermost one that includes the valence electrons. Aluminum, for example, is such an atom, as is boron.
How many electrons will be in the valence shell of an aluminum atom?
there are 3 valence electrons in the atom of aluminum
Does the valence shell of electrons determine how one atom bonds to another atom to make a molecule?
No, valence electrons are the electrons in the outermost energy level of an atom. A molecule is the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound.
If an atom has 17 protons how may electrons are in its valence shell?
7 10 3 5
How many Core electron in Ne?
Neon is a noble gas with 10 electrons. Neon has 2 core electrons and 8 valence electrons. It does not share electrons with other elements to form bonds.
What is the effective nuclear charge for the atom Mg?
the effective nuclear charge on barium is 2.
How many Valence Electrons does HCN have?
10 valence electrons
