Register
Help plz I need it as soon as possible
202k views
1 vote
Help plz I need it as soon as possible

Help plz I need it as soon as possible-example-1
User Alcamtar
by
9.6k points

1 Answer

3 votes

Answer:

3)a) Mass Number

b) Valence Shell

c) James Chadwick

d) Electron

e) Nucleus

User Shakti Singh
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.

9.4m questions

12.1m 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.
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Link Copied!