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What atom has 6 valence electrons and 10 core electrons?
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.
How can the number of core electrons be determined on the periodic table?
The number of core electrons can be determined from the periodic table by identifying an element's atomic number, which indicates the total number of electrons. Core electrons are those that are not in the outermost shell; for main group elements, this typically includes all electrons in completed inner shells. To find the number of core electrons, you can subtract the number of valence electrons (the electrons in the outermost shell) from the total number of electrons. For example, oxygen (atomic number 8) has 6 core electrons and 2 valence electrons.
How many core electrons in a silicon?
Silicon has a total of 10 core electrons and 4 valence electrons.
How successive ionization energies help us distinguish between core electrons and valence electrons?
Successive ionization energies are the amount of energy required to remove an electron from an atom. Core electrons are closer to the nucleus and have higher ionization energies compared to valence electrons. By analyzing the ionization energy pattern, we can determine the number of core and valence electrons in an atom.
How many core electrons does selenium have?
Selenium is Atominc number: 34 It has 6 Valence electrons Therefore you take 6 from 34: 28 core electrons
What atom has 6 valence electrons and 10 core electrons?
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.
How many core electrons in nitrogen?
Nitrogen has 2 core electrons and 5 valence electrons. If you remember, nitrogen has an atomic number of 7. When an atom is neutral it has an equal number of protons and electrons. Therfore, the overal number of electrons is 7. The definition of core electrons is, electrons in their most inner shell, On the other hand valence electrons are electrons in the outermostshell. When looking at a periodic table you see that there is a total# of 5 valence electrons. In order to figure out the core number you subtract the total number of electrons(atomic #) - Valence # of electrons. I hope this helped :)
How does one determine the number of core electrons an atom has?
subtract the group number from the atomic number
How do you figure out the core charge of an atom?
The core charge of an atom is determined by subtracting the number of core electrons from the number of protons in the nucleus of the atom. Since core electrons are those in the inner energy levels, the core charge is important in understanding the chemical behavior of an atom.
How can the number of core electrons be determined on the periodic table?
The number of core electrons can be determined from the periodic table by identifying an element's atomic number, which indicates the total number of electrons. Core electrons are those that are not in the outermost shell; for main group elements, this typically includes all electrons in completed inner shells. To find the number of core electrons, you can subtract the number of valence electrons (the electrons in the outermost shell) from the total number of electrons. For example, oxygen (atomic number 8) has 6 core electrons and 2 valence electrons.
How can the number of core electrons be determine from the periodic table?
By finding the atomic number minus the group number
How the atomic number related to the core electrons?
The atomic number represents the number of protons in an atom's nucleus, which is also equal to the number of electrons in a neutral atom. Core electrons are those that are closest to the nucleus and are not involved in chemical bonding. The number of core electrons in an atom is equal to the difference between the atomic number and the number of 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 does the energy of the core electrons compare with the energy of valence electrons?
The energy of the valence electrons is greater than the energy of the core electrons.
Does carbon have seven electrons?
No, it has six electrons because its atomic number is 6. Atoms are neutral, so it would need six electrons to counteract with the charge of the six protons. 2 core electrons and 4 valence electrons.
How many core electrons in a silicon?
Silicon has a total of 10 core electrons and 4 valence electrons.
How does the energy of core electrons compare with the energy of valence electrons?
The energy of the valence electrons is greater than the energy of the core electrons.
