Umahluko phakathi kweNqanaba lokuQothulwa koBungqina be-IIB kunye ne-IIC

Isixhobo sokuthintela uqhushumbo ngaphakathi kwiKlasi yesi-II sahlulwe: Iklasi IIA, Iklasi IIB, kunye neKlasi ye-IIC. Iireyithingi zilandela uluhlu lwemigangatho: IIC > IIB > IIA.

Udidi lwemeko	Ukuhlelwa kwegesi	Iigesi ezimele	Ubuncinci beNtlantsi yokuLawula amandla
Ngaphantsi koMgodi	I	IMethane	0.280mJ
Iifektri eziNgaphandle koMgodi	IIA	Ipropane	0.180mJ
	IIB	Ethylene	0.060mJ
	IIC	Ihydrogen	0.019mJ

Izikhangeli zerhasi ezithelekelwe iimeko ze-IIC zobungqina bokudubula zilungele zonke iigesi ezinokutsha; nangona kunjalo, Ii-detectors ze-IIB ziyasilela ukufumanisa i-H2 (ihydrogen), C2H2 (iacetylene), kunye ne-CS2 (carbon disulfide), eziluphawu lodidi lwe-IIC.