Chemistry, asked by jiya87, 1 year ago

how many periods and groups are There in mordern periodic Table?

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Answered by Anonymous
8
Modern periodic table has 7 periods and 18 groups...
arya64: yes correct but the first user has given answer104??
Anonymous: I THINK HE DIDNT READ THE QUESTION
arya64: hmm
arya64: correct
Anonymous: ok bye
arya64: Kyo bye
arya64: u remember what I said to u yesterday
arya64: or forgot
arya64: tell
arya64: tell me
Answered by Anonymous
4

\mathfrak{periods \: = 7} \\ \mathfrak{groups \: = 18}

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