an atom has 18 protons and 20 neutrons write the chemical symbol for the atom

User Generated

cnvagrqcbavrf76

Science

Description

===========================================

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

Thank you for the opportunity to help you with your question!

The atom is Ar with atomic number A = 18 + 20 = 38, mass number Z = 18

Hence,

38 18 Ar


** P/S: Please remember to give me a review later on once the answer is correct. I would be highly appreciate it. Thank you. **


Anonymous
Really helpful material, saved me a great deal of time.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Related Tags