lauraabonilla2 lauraabonilla2

13-06-2017
Chemistry

contestada

what is the position of an element in the periodic table if its electron configuration is 1s^2 2s^2 2p^6 3s^2 3p^5

Respuesta :

dec77cat dec77cat

24-06-2017

Cl chlorine

Chlorine is located in 7A group of the third period.

[Ne]3s²3p⁵
2+5=7

Answer Link

Otras preguntas

SALE 35% OFF! Felix buya handbag during the sale. If the original price was $80, how much does Felix pay?

-9r 5 is greater than or equal too 10 r

Keri earns $48 every 3 hours. Write an equation for the proportional relationship where t is the time in hours and y is the earnings. Enter the correct equation

-9r 5 is greater than or equal too 10 r

simplify this provlem

Factor the expression v² - v - 20 into TWO binomials.

What is one geographical feature found in northwestern Utah?

Ramona told Edward that she was pregnant by him and wanted him to marry her. He did so, relying on her statement. Later, she learned that she was not pregnant w

If you select a marble without looking, how likely is it that you will pick a black one?

Jacob has a gift card valued at $50 for his favorite hobby shop. He buys a model plane that costs $42.95 and a display case for the plane that costs $22.46. How