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

Science

What is cesium one thirty nine?


Some elements can have variable number of neutrons in its nucleus. One of them is Cesium. It will always have same number of protons 55. But number of neutrons can be anything from 57 to 96. Cs 139 consists of 55 protons and 84 neutrons.

{{ relativeTimeResolver(1586026175800) }}

LIVE
Points points 9
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE