Help to make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What does atomic number mean?


Atomic number means the number of protons in the nucleus of an atom, which is characteristic of a chemical element and determines its place in the periodic table.

{{ relativeTimeResolver(1639020300669) }}

LIVE
Points points 14
Rating

Similar Questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE