In the periodic table all elements within the same group have the same
CHEMISTRY
WAEC 2013
In the periodic table all elements within the same group have the same
- A. number of neutrons
- B. number of valence electrons
- C. number of isotopes
- D. atomic number
Correct Answer: B. number of valence electrons
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *