In the ground state, an atom contains 2 p electrons in the n=3 principal quantum shell. What is the total number of electrons contained in this atom?
The maximum number of electrons in n=3 4d One orbital by the name of 3p Shell 4 Subshell g Write an chemical equation that goes with… a) heat of combustion of Mg. b) heat of formation of PBr3(s) c) First ionization energy of Na. d) second electron affinity of oxygen.
enter the numbwr of electrons in each energy level (shell) for each
of the elments. if the energy level does not contain any electrons,
enter a 0.
H, N, Mg, Ca
shat is fhe neutral atom that has its first two engeey levels
filled, has 7 electrons in its third energy lebel, and has no ofjer
electrons? enter the name of the element, not the
abbreviation.
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Oxygen is a and therefore when it forms an ion. metal; gains electrons metalloid; loses electrons metal; loses electrons nonmetal; gains electrons nonmetal; loses electrons
What is the valence shell? It is the outermost shell of electrons in an atom. It is the same as the orbital configuration. It is the last partially filled orbital in an atom. It is the shell of electrons in element V (atomic no. = 23) It is the shell of electrons in an atom that is the least reactive.
What is the maximum number of electrons that can occupy the n = 3 shell of an atom? 0 0 0 0 Using the convention of letters to refer to the orbital quantum number, write down the ground-state electron configuration of sodium (Na) where Z = 11. What is the electron configuration of the outermost shell?
How many electrons can we put in a: (a) Shell with quantum number 'n' (b) Subshell with quantum numbers 'n' and 'P (c) Spacial orbital (d) Spin-orbital
if an atom has 2 electrons in its third shell it would need how many electrons? to become stable
1.) What is an equation for the maximum number of electrons in a given shell, n? 2.) Write down the electron configurations for: Ni, Rb, As, Na, Si, Br . Please explain how to read electron configuration after 4s (i.e, where is the mysterious 3d group that comes after 4s? and where do I know when to start counting for 4f?) Thanks again expert Q&A!
The maximum number of electrons in n=3 4d One orbital by the name of 3p Shell 4 Subshell g Write an chemical equation that goes with… a) heat of combustion of Mg. b) heat of formation of PBr3(s) c) First ionization energy of Na. d) second electron affinity of oxygen. What is the trend for …. When you go across the period? Down a family? For each trend, explain in your own words what it means and/or why it is. a)...