Register
11. Calculate the number of atoms of sodium in a 4.5-gram sample. A 1.2 x 1023 atoms Na B 2.5 x 1023 atoms Na C 1.7 x 10-22 atoms Na D 3.1 x 1024 atoms Na
118k views
4 votes
11. Calculate the number of atoms of sodium in a 4.5-gram sample.

A 1.2 x 1023 atoms Na
B 2.5 x 1023 atoms Na
C 1.7 x 10-22 atoms Na
D 3.1 x 1024 atoms Na

User WorksOnMyLocal
by
7.8k points

1 Answer

6 votes

Answer:

A

Step-by-step explanation:

User Bhautik Ziniya
by
8.5k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m 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!