Homework Help: PHYSICAL SCIENCES

Posted by lalt on Wednesday, May 23, 2012 at 8:04am.

Which of the following elements has eight valence electrons?

A. argon

B. beryllium

C. chromium

D. oxygen

.
CAN SOMEONE HELP ME, PLEASEEE :D

PHYSICAL SCIENCES - Jai, Wednesday, May 23, 2012 at 8:13am
A. Argon

all noble gases, except Helium, has eight valence electrons.

Answer this Question

Related Questions

Physical Science - Compare the number of valence electrons an oxygen, O, atom ...
Physical science - Compare the number of valence electrons an oxygen atom has ...
Physical science - Compare the number of valence electrons an oxygen atom has ...
Chemistry - 40. An element has the configuration [He]2s^2. a. Which element is ...
chemistry - Hello, I have a question regarding the valence electrons of ...
physical sciences - Which of these elements has the most chemically reactive ...
chemistry - For each, give the total number of electrons, the number of valence ...
Science - What is the number of valence electrons for the element beryllium? ...
Science - compare the number of valence electrons an oxygen, O, atom has with ...
CHEMISTRY - What is the geometric structure of the water molecule? How many ...

For Further Reading

First Name:
School Subject:
Answer: