Question

measured expenmoy.
4. Choose the correct option
A. Consider the clements B, AL, Mg and K
predict the correct order of metallic
character:
B> A > Mg>K
5 A2 M2 BA
c. Mg>A>KB
4 KM A B
B. In modern periodic table, the period
number indicates the:
a. atomic number
batomic mass
c. principal quantum number
d. azimuthal quantam number​

Answer 1

Answer:

B) principle quantum number

A)option no 4