How many valence electrons does a helium atom have?
2 answers:
Answers are;
1. A (The answer is 2)
2. K+
3. It gains electrons.
4. The attraction of metal ions to mobile electrons
5. A caution and an anion
6. Body-centered cubic
Helium atoms has TWO electrons in valence shell....
You might be interested in
Answer: C) number of protons
Was .08 off its 4.08 like that guy explained
Answer:
A. Treated water from the plant would affect communities downriver.
Explanation:
Analiza Z drugiej zasady Newtona przyłożona siła wynosi 1 N F = ma = m (6 g) = (90 kg) (6x9,81 m / s) 5297 N I kg m / s?
0.78 is what the verified answer says
