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All elements in the first period have 1 shell. That's hydrogen and helium.
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∙ 12y ago
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How many shells have Hydrogen?
None 0
How many shells are in hydrogen?
Hydrogen has one shell with only 1 electron on the valance shell.
Is potassium more reactive or less reactive then hydrogen?
potassium is more reactive because it has more outer shells of electrons than hydrogen. more outer shells means a weaker pull from the positive proton. this means it is easier to lose an electron with a weaker pull from the proton
How many shells does uranium have?
Uranium has seven electron shells.
How many electron shells does Sodium have?
Sodium, i believe has 3 shells.
How many shells have Hydrogen?
None 0
How many does hydrogen electrons in the outer shells?
Hydrogen has only one valence electrons.
How many shells are in hydrogen?
Hydrogen has one shell with only 1 electron on the valance shell.
How many does electron shells have on hydrogen?
One. In nature, however, hydrogen forms a diatomic bond making it found as H2.
How many electron shells does a hydrogen have?
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
How many electrons can the second level hold?
The n = 2 level of hydrogen can hold eight total electrons--6 in the p shells and 2 in the s shells.
Hydrogen has a total of two electrons shells.?
No, hydrogen has a total of one electron shell because it only has one electron.
Can hydrogen fill it's outside shells with two electrons?
No. Hydrogen is extremely unreactive because it only has one valence electron.
What two atoms follow the duet rule in filling up their valence shells of electrons?
Hydrogen, Oxygen, Nitrogen, Fluorine, Chlorine, Bromine, and Iodine
How many neutrons on the middle shell of hydrogen?
Their are only 2 shells in the hydrogen atom.
How many are of shells are in sodium?
The first electron shell of any element is the one s shell. Every element except hydrogen has 2 one s electrons.
What star in the life cycle of stars fuses hydrogen and helium?
A "red giant" star can fuse both hydrogen (in the star's outer shells) and helium (in the core).
