it can only make one bond with other bonds because it only needs one more valence electron
six
7
more than 1
Nothing, Neon does not form ionic bonds.
According to the HONC rule. Hydrogen can form one bond. Oxygen can form two bonds. Nitrogen can form three bonds. Carbon can form four bonds.
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Like all other halogens, usually one. Like all elements in or below the third row of the periodic table, it is able to make additional bonds in some cases, though those are rare. One example is the triiodide ion, where one iodine makes two bonds.
six
7
They will form seven bonds along with all the other elements in that column on the periodic table.
more than 1
The atomic number is not what dictates how many bonds it will form with hydrogen. Iodine is in group 7A (XVII) and so it has 7 valence electrons. It wants 1 more, and so it will share the 1 electron that hydrogen has. It thus will make ONE bond with hydrogen, to form hydrogen iodide, HI.
Strontium and iodine would form ionic bonds in a compound with formula SrI2.
one bond; H-I.
it bonds with many elements but it is less reactive than the rest of the halogens
Carbon form generally covalent bonds; ionic bonds are rare.
Nothing, Neon does not form ionic bonds.