write a detailed note on periodic table
Answers
Answered by
4
Answer:
The atomic number of an element is the same as the number of protons in that particular nucleus of an atom. In the periodic table the elements are arranged into periods and groups. A row of elements across the table is called a period.
umair1213:
it works in commision exam
Similar questions
Physics,
8 months ago
Science,
8 months ago
Art,
8 months ago
Computer Science,
1 year ago
Math,
1 year ago