A hydrogen nucleus has got just one electron, thereby meaning that it can either accept one more electron or give away its sole electron to attain the stable electronic configuration. However, it usually shows the non metallic behaviour of accepting an electron.
Yes water is made from one part Oxygen and two parts Hydrogen. If one were to mix pure Oxygen and Pure hydrogen in these proportions and then set a spark, there would be an explosion as the Hydrogen burned very rapidly to form steem. Such a mixture is very, very dangerous. This is the mixture introduced into the rocket engine to propel an Atlas Rocket. Please be warned do not play or experiment with hydrogen gas it is dangerous. You should also keep away form pure Oxygen as other materials catch fire and burn very easily and fiercely when the % of Oxygen (normally about 20%) in the air increases.
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Hydrogen. The lightest element.
H2 is molecular hydrogen. H2S is hydrogen sulfide and is extremely toxic.
In chemistry, the octet and duplet rules are part of electronic configuration. The octet rule is when the outermost shell has 8 valence electrons. The duplet rule is when the outermost shell has 2 valence electrons, e.g. Helium and Hydrogen.
No Hydrogen is highly unstable and reactive. This is because its valency is 1 e- i.e. it will gain an electron to fulfill its duplet(it is that state when the outermost orbit has 2 e-). Deuterium is an isotope of hydrogen which is again very unstable although its duplet is fulfilled the reason for this is not known to me.
Hydrogen symbol : H , and atomic number : 1 is an element . Whereas H2 is the hydrogen compound . The element may not be stable but molecule are always stable . When we see the molecular structure of hydrogen element , the outer most valence shell has one electron , which means hydrogen needs one more electron to fulfill its duplet . When the octate and duplet are fulfilled they are stable . In compound various element and molecules , bond to complete each others octate or duplet . Compound have certain bond . Eg electrovalent bond and covalent bond .
Two electrons in the valence energy bands.
There would be two electrons. The electronic configuration would be just 1s2 and this is termed the duplet configuration.
yes as a duplet electron has to electrons in its outtermost shell.:)
The duplet rule in chemistry states that hydrogen and helium atoms prefer to have only two electrons in their outermost energy level, following the 2-8-8 electron configuration pattern. This rule helps to explain the stability of these elements when they achieve a full outer shell of electrons.
Then tend to become stable i.e attain an octate or duplet electron configuration.In order to do so, they form molecules by undergoing either of the 2 bondings.
A duplet state is when an element has two electrons in it's outermost shell For example-Helium
Octet rule states that each electron wants to complete its octet ( 8 electrons in the outermost shell) or a duplet (in case of hydrogen and helium).
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hydrogen atoms have only one shell( K-shell) which can accommodate only two electrons. Therefore each hydrogen atom in hydrogen moleculecontributes one electron forming a pair which is shared between the two atoms. Thus in hydrogen molecule duplet rule is followed and not the octet rule.