Question

the position of hydrogen in detailed​

Answer 1

$<font color = "brown"> Hydrogen is the first element of the periodic table as its atomic number is one, which means it has only one electron in its atom and thus only one electron is present in its outermost shell. ... When we look in terms of ionization enthalpy, it is found thathydrogen resembles more to halogens than alkali metals.$

Answer 2

Answer:

hello mate I have give you the two answers

Explanation:

Hydrogen is the first element of the periodic table as its atomic number is one, which means it has only one electron in its atom and thus only one electron is present in its outermost shell. The placement of elements in the periodic table is based on their electronic configuration.

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.

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