what are its groups?
Group 1, 13, 14, 15, 16, 17 and 18.
Nonmetal
Hydrogen is a colourless, odourless, and comparatively unreactive 
what is metalloid? It is a type of chemical element. what are the isotopes of this element? UNANSWERABLE what is its description? It is a  mixture of metals and nonmetals. what are the properties of the latter mentioned? Physically, they largely exist as diatomic or monatomic gases while chemically they mostly have high ionisation energies. what are its alternative categories? The relative homogeneity of the halogens, physical form, electronegativity etc what are its data source? CRC Handbook of Physics and Chemistry;" standard electrode potentials what are its applications in common? They do not have any universal or near-universal applications. what is its association with noble gas? Six of them are categorised as noble gases. how is its extraction done? UNANSWERABLE
wiki:8306033
Nonmetal [SEP] Group 1
Hydrogen is a colourless, odourless, and comparatively unreactive diatomic gas with a density of 8.988 × 10 g/cm and is about 14 times lighter than air. It condenses to a colourless liquid −252.879 °C and freezes into an ice- or snow-like solid at −259.16 °C. The solid form has a hexagonal crystalline structure and is soft and easily crushed. Hydrogen is an insulator in all of its forms. It has a high ionisation energy (1312.0 kJ/mol), moderate electron affinity (73 kJ/mol), and moderate electronegativity (2.2). Hydrogen is a poor oxidising agent (H + 2"e" → 2H = –2.25 V at pH 0).