Table of Contents
- 1 What element has 5 electron shells?
- 2 What element has 5 valence electrons and 3 shells?
- 3 Which element has a total of 5 valence electrons present in the fifth shell?
- 4 What element has 1 valence electron and 5 electron shells?
- 5 Which of the following atoms has exactly five electrons in the outer shell?
- 6 Is there a 5th shell?
- 7 How many electrons are in the n 1 shell of an atom?
- 8 How many valence electrons does nitrogen have in its valence shell?
What element has 5 electron shells?
Boron
Electrons
| Atomic Number | Element | Energy Levels or “shells” |
|---|---|---|
| 5 | Boron (B) | 3 |
| 6 | Carbon (C) | 4 |
| 7 | Nitrogen (N) | 5 |
| 8 | Oxygen (O) | 6 |
What element has 5 valence electrons and 3 shells?
A neutral phosphorus atom has 15 total electrons. Two electrons can go into first shell, eight in the second shell, and it has five more in the third shell. The third shell is the outer valence shell, so it has 5 valence electrons.
What is the valence of an atom with 5 electrons?
Explanation: The elements of group 15 (column) VA of the periodic table all have electron configurations of s2p3 , giving them five valence electrons. These elements include Nitrogen (N), Phosphorus (P), Arsenic (As), Antimony (Sb) and Bismuth (Bi).
How many electrons does trivalent atom has in its outer shell?
If an atom with 5 electrons in the outer shell is called trivalent, what do we call an atom with 3 valance electrons? – Quora. This has more to do with the “octet” rule, and there are more than one way to add up to 8.
Which element has a total of 5 valence electrons present in the fifth shell?
antimony
There are five electrons in the outermost energy level, so it has 5 valence electrons. The element is antimony, a metalloid. 2.
What element has 1 valence electron and 5 electron shells?
By looking at group I, which has 1 valence electron. We should count down 5 to find the element with 5 shells. It’s rubidium.
What family has 5 valence electrons?
nitrogen family
Atoms in the nitrogen family have 5 valence electrons. They tend to share electrons when they bond. Other elements in this family are phosphorus, arsenic, antimony, and bismuth.
Which element has 5 electron shells and 8 electrons in the outer shell?
List of elements with electrons per shell
| Z | Element | No. of electrons/shell |
|---|---|---|
| 5 | Boron | 2, 3 |
| 6 | Carbon | 2, 4 |
| 7 | Nitrogen | 2, 5 |
| 8 | Oxygen | 2, 6 |
Which of the following atoms has exactly five electrons in the outer shell?
P phosphorus has five electrons in its outermost shell.
Is there a 5th shell?
The 5th shell has 5s, 5p, 5d, 5f, and 5g orbitals. An s orbital can hold 2, p holds 6, d holds 10, f holds 14, and g holds 18 (which you are not expected to know for this class). If you add them up, you get 50 electrons that the 5th shell can hold. This also follows the 2n^2 rule.
How many valence electrons are in the outermost electron shell?
1 The valence electron for the main group elements exists only in the outermost electron shell. 2 For a transition metal, a valence electron can exist in the inner shells also. 3 A closed shell of valence electrons, i.e., eight electrons in the outermost shell of an atom, will make the atom chemically inert.
What does the number of valence electrons represent on the periodic table?
Valence Electrons and Periodic Table The position of an atom in the periodic table represents the number of valence electrons present in the outermost shell of the atom. Across each row or period of the periodic table, the number of valence electrons in groups 1 – 2 and 13 – 18 increases by one from one element to the next.
How many electrons are in the n 1 shell of an atom?
The n = 1 shell is filled with two electrons and three electrons will occupy the n = 2 shell. Because any s subshell can contain only two electrons, the fifth electron must occupy the next energy level, which will be a 2 p orbital.
How many valence electrons does nitrogen have in its valence shell?
Nitrogen has 5 electrons present in its valence shell. Valence electrons in hydrogen: The atomic number of hydrogen is 1. It is present in group 1 of the Periodic Table of Elements.