Science, asked by khanfatimakhan74, 9 months ago

find the periods and the grups of the elements whose atomic number is 12​

Answers

Answered by sreekritty
1

Answer:

is magnesium(mg)

Explanation:

marknme as brainalist answerr

Answered by anujhodbe
1

Answer:

the element of atomic number 12 is Magnesium

the group of element is 2

the period of element 3

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