Web21 sep. 2024 · Hydrogen is an important element in the periodic table. As per the periodic table, H2 doesn’t have a fixed position, but mainly it places first in the periodic table. There are many reasons that hydrogen is placed first in the periodic table. Hydrogen Placed first in Periodic Table WebIn most Periodic Tables hydrogen is placed at the top of Group 1 (or IA), but in some it is placed at the top of Group 17 (or VIIA). In a paragraph, Using your knowledge of chemistry, comment on the reasons for hydrogen being placed above either Group 1 …
Hydrogen H2 - PubChem
WebScore: 4.9/5 (44 votes) . Hydrogen is placed above group in the periodic table because it has ns 1 electron configuration like the alkali metals. ...Because hydrogen is a nonmetal … Webwoman, Remembrance Day 224 views, 12 likes, 10 loves, 8 comments, 8 shares, Facebook Watch Videos from Rhuuksie Engelbrecht: German Colonial forces... burn1
Group 1: Hydrogen and the Alkali Metals - Chemistry LibreTexts
Web17 jun. 2024 · In brief explanation, Hydrogen is a nonmetal and is placed above group in the periodic table because it has ns1 electron configuration like the alkali … Web30 sep. 2024 · Because, like all other group 1A elements, it has eight valence electrons. Like all other Group 1A elements, it has only one valence electron. The reason why … WebScore: 4.9/5 (44 votes) . Hydrogen is placed above group in the periodic table because it has ns 1 electron configuration like the alkali metals. ...Because hydrogen is a nonmetal and forms H-(hydride anions), it is sometimes placed above the halogens in the periodic table. Hydrogen also forms H 2 dihydrogen like halogens. haltom city gun club