I-Periodic table
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I-periodic table ye-chemical elements luludwe lwee-atoms ezaziwayo. Kwi-table, ii-elements zibekwe ngokulandelelana kweenombolo zee-atomars kuqalwa kwinombolo encinane kuzo zonke. I-atomic number ye-element ifana nqwa nanombolo yee-electrons okanye yee-protons kuloo atom kuthethwa ngayo ngelo xesha.
I-Periodic table yeenziwa yaza yacwangciswa ngusokhemesti waseRussia uDmitry Ivanovich Mendeleyev owazalwa ngo-1834 waza wasweleka ngo-1907.