Which of the following elements has the largest number of electrons in its valence shell? 830...
Which of the following elements has the largest effective nuclear charge, Zeff, for valence electrons of each element. K Ga Ge Br
Which of the elements below has a valence shell that can hold more than eight electrons? S F B He
Determine the number of valence electrons in each of the following elements. NOTE: When electrons are added to the outermost d shell of a transition metal, sometimes the first electrons that go into the shell tend to act like normal valence electrons. This is not always the case, however. For the purpose of this problem, please count the outermost d electrons as among the valence electrons (even though they are not in an outermost d principal energy level. Part A...
Which of the following does not have their valence electrons in the same shell? Which of the following does not have their valence electrons in the same shell? Si As Ge Se
Nitrogen has five electrons in its valence shell. How many electrons does it need to gain to complete its valence shell?
Which of the following elements most likely has the same number of valence electrons as silicon (Si)? arsenic (As) O sulfur (s) O germanium (Ge) O phosphorus (P)
4. Valence electrons are electrons that inhabit the highest energy orbitals or shell. For the following atoms, list which orbitals (number and letter) do the valence electrons reside. Na Va Ge
Which of the following elements has eight valence electrons? A. argon B. beryllium C. chromium D. oxygen . CAN SOMEONE HELP ME, PLEASEEE :D
1. Enter the number of electrons in each energy level (shell)
for the following elements. If the energy level does not contain
any electrons, enter a 0 (zero).
2. What is the neutral atom that has its first two energy levels
filled, has 6 electrons in its third energy level, and has no other
electrons? Enter the name of the element, not the abbreviation.
Please explain how to do this for any element.
Enter the number of electrons in each energy level (shell) for the following elements. If the energy level does not contain any electrons, enter a 0 (zero). It may help to refer to the periodic table. W is the neutral atom t has its first two energy levels filled, has 5 electrons in its third energy level, and has no other electrons? Enter the name of the element, not the abbreviation.