A neutral atom has the following electron configuration: 2, 2 6, 2, 3 1s 2s 2p...
A neutral atom has the following electron configuration: 152s 2p 3s What is the chemical symbol for the atom? How many electrons does the atom have? Х ? How many 3d electrons are in the atom?
An atomic anion with a charge of -1 has the following electron configuration: 18²2s²2p®3s²3p? What is the chemical symbol for the ion? How many electrons does the ion have? X How many 2p electrons are in the ion?
0 ELECTRONIC STROCTUR Interpreting the electron configuration of a neutral atom A neutral atom has the following electron configuration: What is the chemical symbol for the atom? IT11 -p How many electrons does the atom have? How many 1s electrons are in the D atom? Explanation Check
What is the ground-state electron configuration of the Al^3+ ion? a. 1s^2 2s^2 2p^6 3s^2 3p^4 b. 1s^2 2s^2 2p^6 3s^2 3p^1 c. 1s^2 2s^2 2p^3 d. 1s^2 2s^2 2p^1 e. 1s^2 2s^2 2p^6 Which of the following is the correct noble gas electron configuration for an ion of barium? a. [Kr]5s^2 4d^10 5p^6 6s^2 b. [Kr]5s^2 5p^6 c. [Kr]5s^2 4d^10 5p^6 6s^1 d. [Kr]5s^2 4d^10 5p^6 e. [Kr]5s^2 4d^10 5p^6 6s^2 6p^2 How many orbitals are possible when l...
A neutral atom has the following electron configuration: [Ne] 3s23p What is the chemical symbol for the atom? How many electrons does the atom have? XS ? How many 3s electrons are in the atom?
6. Identify the following: a. An-excited state of this element has the electron configuration 1s 2s 2p Beryllium b. The ground-state electron configuration is [Ne]3s 3p Sulfur c. An excited state of this element has the electron configuration [Kr5s4dº5p 6s' Silver d. The ground-state electron configuration contains 3 unpaired 5p electrons
Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your answer in condensed form, in order of increasing orbital energy. For example, Hej2s22p2 would be entered as Hel2s 22p 2 View Avallable Hint(s) Review l Constants l Periodic Table The electron configuration of an atom tells us how many electrons are in each orbital. For example, helium has two electrons in the 1s orbital. Therefore the electron configuration of He is 1s Submit Previous...
Which electron configuration is correct for a Ca²+ ion? O 1322s22p 3s 3p! o 1s 2s 2p 3s 3p 4x2 1s 2s 2p 3s 3p o 1s 2s 2p 3s 3p44p o 1s 2s 2p 332
A neutral atom has the following electron configuration: [Kr] 5s²4a 1º5p2 What is the chemical symbol for the atom? How many electrons does the atom have? How many 5p electrons are in the atom?
How many electrons are present in an atom with its 1s, 2s, 2p, 3s, 3p, 3d, 4s, 4p subshells filled?