Bupanduluzi Buyungizyidwe

a Kazitanacitika eezyi, syaazibwene mu chemistry wazina lya Carl Scheele waku Sweden, wakaijana oxygen, pele wakaalilwa kwaamwaya makani aaya. Nikwainda ciindi, syaazibwene mu chemistry wazina lya Antoine-Laurent Lavoisier waku France, wakaupa zina muya ooyu kuti ngu oxygen.