Register
what is the significance of the number that is written above each of the atomic symbol in the periodic table?
92.1k views
1 vote
what is the significance of the number that is written above each of the atomic symbol in the periodic table?

User Thkang
by
8.0k points

1 Answer

3 votes
It is the atomic number of the element, which is the number of protons in the nucleus of an atom that determines the chemical properties of an element.
User Eric MJ
by
8.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
What is the evidence of a chemical reaction when the fireworks go off
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Which is an example of an atom? A)the smallest unit of Ne B)the smallest unit of p4 C)the smallest unit of NH3 D)the smallest unit of H2O
How do you decide whether an observed property of matter is a physical or a chemical property?
Link Copied!