how many electrons are in the highest energy orbital of the element copper?

Expert Solution

atomic number: 29

[Cu] = [Ar] 3d¹⁰ 4s¹ or [Ar] 3d⁹ 4s²

According to this, it has 1 (If it's cu⁺¹) or 2 (Cu⁺²)

queen_honey_blossom answered 1 year ago

For the element Na, what is the greatest energy level and how many electrons are in...

For the element Na, what is the greatest energy level and how many electrons are in this energy level? Is it more beneficial to gain or lose electrons to obtain noble gas configuration? What would be the charge on the ion?

How many electrons fill the following . S orbital , p orbital, d orbital , and...

How many electrons fill the following . S orbital , p orbital, d orbital , and f orbital

How many valence electrons are in the element H?

How many electrons can be fit in a F orbital

how many electrons can be placed in 3d orbital?

Examine the following set of ionization energy values for a certain element. How many valence electrons...

Examine the following set of ionization energy values for a certain element. How many valence electrons does an atom of the neutral element possess? IONIZATION STEP IONIZATION ENERGY (kJ/mol) Eil 1012 Ei2 1903 Ei3 2912 Ei4 4956 Ei5 6273 Ei6 22233 Ei7 25997 Enter your answer numerically as an integer.

Give the electron configuration for an element with 19 electrons. How many valence electrons does this element have?

How many electrons can a single orbital hold? How many orbitals are found in a subshell...

How many electrons can a single orbital hold? How many orbitals are found in a subshell of each of the following types? s: p: d: f: How many electrons can a subshell of each of the following types hold? s: p: d: f:

The element "Te 2+" a. is it a happy element? b. how many electrons does it have?

The element "Te 2+" a. is it a happy element? b. how many electrons does it have? c. how many protons does it have? d. how many neutrons does it have?

The electron configuration of an atom tells us how many electrons are in each orbital. For...

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 1s2 part a: What is the ground-state electron configuration of a neutral atom of nickel? Express your answer in condensed form, in order of increasing orbital energy. For example, [He]2s22p2 would be entered as [He]2s^22p^2 . part b: What is the ground-state electron configuration of the oxide ion...

Question