Science, asked by vivacomputer454, 10 months ago

There are 7 groups and 18 periods in a modem periodic table. [True/False]

Answers

Answered by Archita893
5
  • Hii user !

Answer:

False !

Explanation:

There are 7 periods and 18 groups !

Answered by aneenaneenu03
2

Answer:  FALSE

Explanation:

THERE ARE 7 PERIODS AND 18 GROUPS IN MODERN PERIODIC TABLE

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