help9047 help9047

12-09-2021
Chemistry

contestada

What column(s) have 5 valence electrons?

Respuesta :

tamanglu tamanglu

18-09-2021

Answer:

Group 15

Explanation:

The elements of group 15 (column) VA of the periodic table all have electron configurations of s2p3 , giving them five valence electrons. These elements include Nitrogen (N), Phosphorus (P), Arsenic (As), Antimony (Sb) and Bismuth (Bi).

Answer Link

Otras preguntas

Dominic spent 2 3/4 hours on his art project. Rachel worked 1 1/3 times as long on her art project as Dominic worked. For how many hours did Rachel work on her

roots to grow,wings to fly plz.explain this

gas is real at ? plz ans

Which is an equation of a circle with center (2, -1) that passes through the point (3, 4)? A(x - 2)2 + (y + 1)2 = 13 B(x - 2)2 + (y + 1)2 = 26 C(x + 2)2 + (y -

simplify this expression 8n/17n

1. Ben buys a life insurance policy to help pay for his wife's expenses after his death. Ben is the A. beneficiary. B. insurer. C. premium.

Eddie started running from his home and headed west for 4 miles. Then he turned and headed northeast at an angle of 80° north of east. If he stayed on this roa

A salesperson earns a base salary of $1,380 per month and a commission of 7.5% on the amount of sales made. If the salesperson has a paycheck of $4,132.50 for o

Please help with Monday and Tuesday

What is the following that serves as a passage way for food and air