Question

Electronic configuration written for atomic number gives clear view about

a. Electropositivity

b. Electronegativity

c. Valence electron

d. All of these​

Answer 1

Answer:

all of these

Explanation:

by knowing the electronic configuration of the engine and you can know the address of the element in the periodic table and by this address you can find which period at which group with the element is present and if you know the exact address of the element which contains in the period or the group you can find its chemical properties and find also find the physical properties of the element and you can no all above all other information on this

Answer 2

Answer:

d) all of these

Explanation:

this is the correct answer . hope it helps you!