Register
Element A has 15 protons. Determine the number of neutrons in its isotope with mass number 33.
176k views
2 votes
Element A has 15 protons. Determine the number of neutrons in its isotope with mass number 33.

User Mario Orlandi
by
7.3k points

2 Answers

4 votes
Mass number - protons = neutrons

33 - 15 = 18

The number of neutrons here would be: 18
User Xhg
by
7.6k points
3 votes
Isotope of element A has a similar number of protons but different number of neutrons and atomic mass.
33-15= 18 neutrons
User Kees Koenen
by
7.6k 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

11.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
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?
Link Copied!