There are some vacant places in Mendeleev's periodic table. Enlist thr

1.	There are some vacant places in Mendeleev's periodic table. Enlist three of these predicted atomi masses along with their group and period
Answer» Answer: MEDELEEVE predicted the existence os some elements that had not been discovered at that time. Mendeleev named them by prefiixng a SANSKRIT numeral. Eka (one) to NAME of the preeciding element in the same GROUP. For i atance scamdium, gallium and germanium, discovered later have SIMILAR to Eka boron, Eka aluminum, Eka silicon respectively. Having aromic masses 68,44,72 respectively.

There are some vacant places in Mendeleev's periodic table. Enlist three of these predicted atomi masses along with their group and period

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Answer:

MEDELEEVE predicted the existence os some elements that had not been discovered at that time. Mendeleev named them by prefiixng a SANSKRIT numeral. Eka (one) to NAME of the preeciding element in the same GROUP. For i atance scamdium, gallium and germanium, discovered later have SIMILAR to Eka boron, Eka aluminum, Eka silicon respectively. Having aromic masses 68,44,72 respectively.

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There are some vacant places in Mendeleev's periodic table. Enlist three of these predicted atomi masses along with their group and period​

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There are some vacant places in Mendeleev's periodic table. Enlist three of these predicted atomi masses along with their group and period