sydneysch sydneysch

01-09-2021
Chemistry

contestada

The electron configuration of Be+2 is
O 1) 152 251
O2) 152
O 3) 152 2s2
O 4) 151

Respuesta :

lorikaalidema lorikaalidema

01-09-2021

Answer:

the electron configuration is 1s22s2

Answer Link

Sanimnepal Sanimnepal

01-09-2021

Answer:

Electronic configuration is 1S²2S²

hope you like it

have a great day ❤️

Answer Link

Otras preguntas

Their married life was not since it was fraught with bitter fighting and arguments. (A) nubile (B) tranquil (C) obvious (D) cogent (E) imminent

A procedure designed to test a hypothesis

Which expression could be a calculator’s display for the number 0.00000000000096? A. 9.6e13

Which causes athlete’s foot?

use elimination to solve: NN+ND=50 5NN+10ND=450

an airplane climbs at a rate of 66.8 feet per minute. It descends at twice the rate that it climbs. Assuming it descends at a constant rate, how many feet will

2(u+3v)=w-5u, what is u in terms of v and w

What country claimed land in the far north of north america?

Diffusion occurs because of the ________________________ of molecules.

What problems brought on the tariff debates of 1827 and 1828? In what way did the South respond to northeastern demands for a higher tariff, and on what did the