Why position of hydrogen is at the top of the periodic table?
Answers
Answered by
1
it is placed on top bcoz it has ns^1electron configuration like the alkali metals.
hope this helps you:)
hope this helps you:)
lucky2019:
hii
Answered by
1
Hydrogen is placed above group in the periodic table because it has ns1 electron configuration like the alkali metals. However, it varies greatly from the alkali metals as it forms cations (H+) more reluctantly than the other alkali metals.
Atomic Number: 1
Atomic Weight: 1.0079
At Room Temperature: Colorless & Odorless Diatomic Gas
Electronic Configuration: 1s
Similar questions