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hydrogen
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What is the electron configuration of h?
It is simple: 1s^1 Note: The "^" symbol means the the following number is in the form of a superscript.
What are the symbols for the elements with the following valence electron configurations s2d1?
scandium
What is the electron configuration of tritium?
1s1...it is simply an isotope so the number of neutrons changes but the number of electrons remains the same
What is the general valence shell configuration for the elements in group 1A?
Valence electron configuration in group 1A: ns1 in which n=1, 2, 3, 4, 5, ... etc. Starting with Hydrogen, H, electron configuration: 1s1 followed by Lithium, Li, electron configuration: (1s2), 2s1 (non valence electrons in () brackets)
How many of the following elements have 1 unpaired electron in the ground state B Al O Br?
These elements are B, Al Br.
What are the Electron Configuration of hydrogen?
Hydrogen electron configuration will be 1s1.
What is the electronic configuration for H2O?
Electron configurations are only made for pure elements. The electron configuration for Hydrogen is 1s1. The electron configuration for Oxygen is 1s2 2s2 2p4
What makes these two elements helium and hydrogen different from one another?
They both have only ONE, the smallest, electron orbital occupied: H: 1s1 and He: 1s2
What is the electron configuration of h?
It is simple: 1s^1 Note: The "^" symbol means the the following number is in the form of a superscript.
What is the correct electron configuration for nitrogen?
1s1 2p2 3d3 4f1
How many electron configuration does hydrogen have?
In the ground state - only 1 1s1
What is the ground level of hydrogen?
The ground state electron configuration of hydrogen is 1s1.
What rule are hydrogen and helium excepted from?
The elements hydrogen and helium are exempted from the octet rule. The octet rule, as you might recall, states that elements prefer to have eight electrons in their valence shells. Hydrogen has a lone electron in its valence shell, and cannot begin to "borrow" electrons to create a shell with eight electrons in it. Remember that its electron, a 1s1 electron, is in the 1s shell. Helium has a full 1s shell with its two electrons (1s1, 1s2). It has no interest in any other electron configuration because its valence shell is full. The first two elements on the periodic table are the exceptions to the octet rule. A link can be found below.
What is the number for electrons on hydrogen's first energy level?
Hydrogen's electron configuration is 1s1. It has only one electron. It is located in the first energy level.
What are the symbols for the elements with the following valence electron configurations s2d1?
scandium
What is the electron configuration of hydrogen?
For hydrogen atoms, it is 1s1. For hydrogen positive ions (protons), it is 1s0. For hydride ions, it is 1s2 or [He]-.
How does the ground state electron configuration of the hydrogen atom differ from that of a ground state helium atom?
The ground state electron configuration of the hydrogen atom is 1s1, and for helium it is 1s2.
