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#💼TSPSC/ APPSC ప్రత్యేకం #🆕Current అప్‌డేట్స్📢 #👩‍🎓GK & కరెంట్ అఫైర్స్ #🏆పోటీ పరీక్షల స్పెషల్ #👩‍💻కరెంట్ అఫైర్స్
💼TSPSC/ APPSC ప్రత్యేకం - PERIODIC TABLE Henry Moseley gave the modern periodic law The modern periodic table contains 118 elements 32 periods in the periodic table There are 7 There are 18 groups in the periodic table Group 1 elements are called Alkali Metals Group 17 elements are called Halogens Group 1 8 elements are called Noble Gases Hydrogen is the lightest element in the periodic table PERIODIC TABLE Henry Moseley gave the modern periodic law The modern periodic table contains 118 elements 32 periods in the periodic table There are 7 There are 18 groups in the periodic table Group 1 elements are called Alkali Metals Group 17 elements are called Halogens Group 1 8 elements are called Noble Gases Hydrogen is the lightest element in the periodic table - ShareChat