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there is one valence electron in hydrogen, and it needs one more electron to become stable
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How many electrons that a hydrogen atom shares?
Hydrogen atoms have one valence electron which is also the only electron they have.
How many valance electrons does hydrogen have?
Hydrogen has only one electron. Just the one. And it is a valence electron.
What Carbon has four valence electrons How many hydrogen atoms can bond to a single carbon atom?
all carbon atoms have 4 valence electrons. 4 hydrogen atoms can bond to a single carbon. That would be methane.
What is the valence of hydrogen?
Hydrogen has a valency of 1
What is the formula is the formula of hydrogen and oxygen?
Hydrogen contains one valence electron (one electron in its outer orbit) and oxygen contains six valence electrons, to become stable a element wants to have 8 electrons in its outer orbit. Therefore when hydrogen and oxygen combine, it will take 2 parts hydrogen and one part oxygen H2O
Number of valence electrons in two hydrogen atoms?
Two. One hydrogen atom has one valence electron, so two hydrogen atoms will have two valence electrons :)
How many does hydrogen electrons in the outer shells?
Hydrogen has only one valence electrons.
How many valence electrons will hydrogen have after chlorine steals electrons?
The hydrogen ion H+ is without electrons.
How many electrons in hydrogen valence shell will give it a noble gas configuration?
Two electrons will fill a hydrogen's outer, or valence, shell.
How many valence electrons in Hydrogen?
1
What is the number of valence electrons in hydrogen?
1
How many valence electrons does HBr have?
Hydrogen has 1 valence electron. Bromine has 7 valence electrons. When hydrogen and bromine react, the bromine atom 'steals' the hydrogen atom's only electron. The hydrogen atom then has no electrons and the bromine atom has 8 valence electrons. The two atoms are now ions because their number of protons does not equal their number of electrons. The bromine atom is now a bromide anion and the hydrogen atom is now a hydrogen cation (a proton). The two ions remain together, ionicly bonded and together are called hydrogen bromide.
How many valence electrons do atoms in period 1 have?
Hydrogen has 1 valence electron, whereas helium has 2 valence electrons.
The number of electrons in a hydrogen?
hydrogen has 1 electron in its valence shell
what elements have equal numbers of electrons and valence electrons?
hydrogen and helium
How many valence electrons can hydrogen lend?
Only one valence electron.
Hydrogen has how many valence electrons?
One. A hydrogen atom contains only one electron, and it is a valence electron.
