Register
If an atom of tin has a mass number of 118 and an atomic number of 50, how many electrons does it have?
21.4k views
2 votes
If an atom of tin has a mass number of 118 and an atomic number of 50, how many electrons does it have?

User Makhiel
by
7.6k points

2 Answers

3 votes

Answer:

it has 50 electrons

User Sayantan Mandal
by
7.5k points
4 votes
Hi , basically atomic number means protons , so if that atom is balanced then the atom has 50 electrons , because the number of protons is the number of electrons , just when the atom is balanced protons and electrons have the same quantity.
User Paras Chopra
by
8.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.3m answers

Other Questions

Compare and contrast an electric generator and a battery??
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Link Copied!