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


What is the element s. e.?

Selenium is a chemical element with the symbol S. e. and atomic number 34. Discovered by Jöns Jacob Berzelius in 1817. The name is derived from 'selene', the Greek name for the Moon.

{{ relativeTimeResolver(1586893205312) }}

Points points 198
Rating 0

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world