Meanings
nouns-block (plural s-blocks)
plural s-blocks
- chemistryA set of elements in the periodic table having azimuthal quantum number 0.
Cite this entry
APA
s-block. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/s-block
MLA
“s-block.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/s-block. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “s-block,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/s-block.
Source: s-block on Wiktionary, CC BY-SA 4.0.