What element is denoted by the electron configuration 1s22s22p63s23p64s23d04p1? What element is denoted by the electron configuration (Ne) 3s23p2? Which element has the following configuration: [Xe]6s^2 4 f^11? Enter the chemical symbol for the element. ...
How many valence electrons are in the following? 1s22s22p63s23p64s23d104p5 A. 7 B. 1 C. 17 D. 5 1 What is the maximum number of electrons that can be in each of the following. the first shell: ___ the 3p_y orbital: ___ the 4s orbital: ___ the 4p subshell: _...
An element in its ground state has the following electron configuration: (Ne)3s23p2. What is this element? An element in its ground state has the following electron configuration: (Ar)4s23d7. What is this elemen...
2. What is the chemical symbol of the noble gas thi What are the types of ions? What are their charges? A monatomic ion with a charge of -2 has an electronic configuration of 1s22s22p63s23p64s23d104p6. a. Is this ion a cation or an anion? b....
How many valence electrons are in this electron configuration? 1s22s22p63s23p64s23d104p2 What is the element that corresponds to the electron configuration 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 4 s 2 3 d 3 ? (a) cobalt (b) vanadium (c) manganese (d) iron (e) scandium ...
The orbital diagram shows valence electrons for a 2+ ion of an element. A. What is the element? B. What is Draw the orbital diagram for an atom with an electron configuration of 1s22s22p5. Draw the orbital diagram for an atom with an electron configuration of 1s22s22p63s23p64s23d7. ...
A monatomic ion with a charge of -2 has an electronic configuration of 1s22s22p63s23p64s23d104p6. a. Is this ion a cation or an anion? b. What is the chemical symbol of the noble gas this ion is isoelectronic with? c. What is the formula of the ion? Which of the following e...
What atom has the electron configuration 1s22s22p63s23p64s23d104p65s24d2? What is the electronic geometry of a central atom with 4 electron pairs? Which element has valence electrons closest to nucleus? Spot the central atom in the given ion. What is the element with the electron arrangement...
1s22s22p63s23p64s2 All elements up to atomic number 118 have been discovered. What electron configuration would you expect for the yet-to-be discovered element 120? Explain your answer. What is the atomic number of the element located i...
The element with an electron configuration of 1s22s22p63s23p64s23d1 is in what group and period? What is the name of the alkali metal atom with valence shell configuration 6s^1? What is the element in one of the two groups on the left or the six groups on the right of the...