Chemistry, asked by swani897, 1 year ago

He three elements predicted by mendeleev from the gaps in his periodic table were known as eka- boron, eka- aluminum, eka- silicon. what names were given to these elements when they were discovered later on?

Answers

Answered by Anonymous
4
scandium, gallium and germanium
Answered by Anonymous
0
hy
here is your answer
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Mendeleev had predicted an atomic mass of 100 for ekamanganese in 1871, and the most stable isotope of technetium is 98Tc.
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i hope you understand
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