Explain modern periodic table and its salient features.
I can't answer any question.
Attachments:
Answers
Answered by
2
Answer:
Modern periodic table is based on modern periodic law and elements are arranged in increasing order of their atomic numbers. Modern periodic table has 18 vertical columns called groups. Elements in any group of the periodic table have similar physical and chemical properties. There are 7 horizontal rows called periods.
Answered by
18
Answer:
Modern periodic table is based on modern periodic law and elements are arranged in increasing order of their atomic numbers.
Similar questions