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What is the valency of hydrogen and why?
The valency of hydrogen is +1 because it has a tendency to lose an electron while combining with an Elelment. This gives it a positive valency.
What is the shorthand electron configuration of magnesium?
The shorthand electron configuration of magnesium is [Ne]3s².
What is the longhand electron configuration for Sulfur?
The longhand electron configuration for Sulfur is 1s2 2s2 2p6 3s2 3p4.
Sodium has the electron configuration of which other element?
Sodium has the electron configuration of neon.
What type of bond holds two hydrogen atoms together in hydrogen gas?
The bond holding the diatomic molecule of hydrogen (which exists in hydrogen gas) is a single covalent bond. This is the sharing of one electron in their 1s orbital, forming an stable electron that of helium: 1s2
What are the Electron Configuration of hydrogen?
The electron configuration of hydrogen is 1s1, indicating that it has one electron in its 1s orbital.
What elements have the following electron 1s1?
The element with the electron configuration 1s1 is hydrogen, which has 1 electron in its 1s orbital.
What is the noble gas configuration of hydrogen?
The noble gas configuration of hydrogen is 1s1, as it has one electron in its outer shell. Hydrogen can achieve stability by gaining or losing one electron to have a full valence shell like the noble gas helium.
What is the electron configuration of h?
The electron configuration of hydrogen (H) is 1s¹, meaning it has one electron in the 1s orbital.
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
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 hydrogen is 1s^1, meaning it has one electron in the 1s orbital. Helium in its ground state has an electron configuration of 1s^2, indicating it has two electrons in the 1s orbital. So, the main difference is that hydrogen has one electron in its outer shell while helium has two electrons in its outer shell.
Does H and HE have the same valence electron configuration?
Hydrogen and helium have different valence electron configurations. Hydrogen has one valence electron, and helium has two valence electrons. However, hydrogen does typically form covalent bonds in which it shares an electron, and thereby gains an effective electron configuration of two, like helium. Hydrogen also can form the H+ ion which has no electrons.
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 is the electron configuration of hydrogen in full and noble gas form?
Full form: 1s1. it doesn't have noble gas configuration as there is no noble gas before hydrogen
How many electron configuration does hydrogen have?
In the ground state - only 1 1s1
Why is hydrogen (H) placed with elements in Group 1A?
Properties of Hydrogen. Hydrogen is a nonmetal and is placed above group in the Periodic Table because it has ns1 electron configuration like the alkali metals.
Why hydrogen show positive 1 valency?
Hydrogen has one electron in its outermost shell, allowing it to easily lose this electron to achieve a stable, full valence shell configuration. This results in a +1 valency for hydrogen.
