Question

In the modern periodic table, which period contains $32$ element ?

Answer 1

Modern periodic table:

1. The periodic table is a tabular arrangement of elements in groups and periods that emphasizes regular trends in element properties.
2. There are eighteen vertical columns, known as groups, that are sorted from left to right in the modern periodic table, and seven horizontal rows, known as periods.
3. Period $1$ in the periodic table is the shortest period comprising only two elements i.e. Hydrogen and Helium.
4. Period $2$ and period $3$ contain eight elements each.
5. Period $4$and period $5$ contain eighteen elements each.
6. Period $6$ and period $7$ are the longest periods in the periodic table containing $32$ elements in each.

Therefore, period $6$ and period $7$contain $32$ elements each.