Social Sciences, asked by mofizanwer, 6 months ago

what does the outline of the modern period shows? ​

Answers

Answered by joycemartin
2

Explanation:

The modern periodic table is used to organize all the known elements. Elements are arranged in the table by increasing atomic number. In the modern periodic table, each element is represented by its chemical symbol. The number above each symbol is its atomic number.

Similar questions