Question

Why hydrogen is kept in metal side in periodic table but it is a non metal?​

Answer 1

Answer:

Because hydrogen has a single valence electron, it is grouped with other elements, such as lithium, that have only one valence electron. ... 6 The Alkali Metals The elements in Group 1A are called alkali metals. These metals have a single valence electron and are extremely reactive.

Answer 2

Hydrogen is a nonmetal and 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.Aug 15, 2020

Electronic Configuration: 1s

At Room Temperature: Colorless & Odorless Diatomic Gas

Atomic Number: 1

♥️plz mark me as brainleast ♥️