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It is called hydride, or H-.

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Q: What is it if hydrogen has 2 electrons?
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Related questions

How many electrons are there in the inner shell of hydrogen?

there are 2 electrons in the inner shell of a hydrogen atom.


Does hydrogen contain 2 electrons in the first shell?

No. Hydrogen has only one


How many electrons are in each orbital of hydrogen?

2


How many electrons does hydrogen have when it is stable?

Two electrons in the valence energy bands.


How many electrons are in the outermost energy level of an oxygen atom as it shares electrons with hydrogen atoms as part of water molecule?

In water molecules there are 2 atoms of hydrogen of and 1 atom of oxygen present. each hydrogen atom shares 1 electron with the oxygen atom. So the total number of electrons shared with oxygen are 2,total no. of electrons shared by hydrogen is 2 and the total no. of electrons shared by each hydrogen atom is 1.


What element has 1 protons 1 neutrons and 2 electrons?

It is hydrogen element. It is tritium isotope of hydrogen.


Why do hydrogen like to make covalent bond?

Each hydrogen atom has one electron on its outer shell. The first electronic shell of any element can only hold 2 electrons, this means that each hydrogen atom needs one electron. 2 hydrogen atoms 'share' their electrons with each other, this can be shown on a dot and cross diagram. Each hydrogen now has 2 electrons on their outer shell and they have become stable. ;)


How many electrons does a neutral hydrogen atom have?

Hydrogen is a non metal element. There are 1 electrons in a single atom.


How many electrons can a NADH molecule carry?

The electron transport chain is also known as the respiratory chain. NADH carries electrons in the form of hydrogen atoms to the electron transport chain.


How many valence electrons will hydrogen have after chlorine steals electrons?

The hydrogen ion H+ is without electrons.


Do nuclear reactions involve protons and neutrons?

yesexample is the nuclear fusion reactions that happen in the sun.In this nuclear fusion reaction:four hydrogen atoms (4 protons + 4 electrons)converts toone helium atom (2 protons + 2 neutron + 2 electrons)that means that of the 4 hydrogen protons + 4 hydrogen electrons, 2 protons + 2 electrons combined to form the helium 2 neutrons.


What element has two electrons?

The only neutral atom with two electrons is helium; however, lithium will lose one electron when becoming an ion to have two electrons. Hydrogen can also gain an electron (compounds called hydrides) to have two electrons also.