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Imbonerahamwe yitwa “Tableau périodique des éléments chimiques” imaze imyaka 155!

March 6, 2024
professormaurice
906 Comments
Abarebye: 6,428

HAKIZIMANA Maurice

Imbonerahamwe yitwa “Tableau périodique des éléments chimiques” imaze imyaka 155! Nyirayo umurusiya witwa Dimitri Ivanovitch Mendeleïev yayihimbye tariki 6 werurwe 1869.

Intiti mu by’ubutabire bwana Dimitri Ivanovitch Mendeleïev

Yabanje gukora ama éléments 63 ya chimie (ubutabire) yerekana ukuntu ama propriétés chimiques ya buri élément yisubiramo ku ntera zidahindagurika. Yazihaye izina rye azita “Tableau périodique de Mendeleïev”. Muri iyo mbonerahamwe ye, ama éléments ahuje umujyo yahuzaga na za propriétés.

Iyi Tableau périodique yagiye ivugururwa kugeza kuyo uzi yigishwa mu mashuri muri iki gihe mu masomo ya chimie na physique! Iyi mbonerahamwe ifite muri iki gihe (kuva mu kwa 11/2014) ama éléments 118 ahera kuri 1H kugeza kuri 118Uuo. Abakundaga isomo rya chimie nabapepeye! Isabukuru nziza y’imyaka 155.

Mwalimu HAKIZIMANA MAURICE 

Nkurikira ku rubuga rwa Whatsapp https://whatsapp.com/channel/0029VaCyM5ILdQejDYwQ2b2u

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