02-03-2022
Chemistry

contestada

Determine what’s wrong with these electronic configurations

Determine whats wrong with these electronic configurations class=

Respuesta :

IceCoId IceCoId

02-03-2022

Answer:

Explanation:

19) it is 3d10 instead of 4d10

20) it is missing 3p6, and 4s2 before 3d5

21) Ra is not a noble gas

22) Cs is not a noble gas

Answer Link

Otras preguntas

|-6|+|3| I really don't get it do I simply find the sum our is it something different plz explain

if cosx=1/12 and sinx>0 find tan2x

Donald Johanson, Tom Gray, and others discovered a hominid that lived in East Africa__________ million years ago and nicknamed her Lucy, whose scientific name t

a rectangle has an area of 30 square meters and a perimeter of 34 meters. what are the dimensions of the rectangle?

20/10 as a mixed number

13 squared? how does it mean and what is the solution?

If 2n=14 what Is 8n? I am really bad at algebra and I need to do my homework

Approximately how many miles apart are Petrograd and Moscow ? A. 200 B. 350 C. 500 D. 650

What is an "alloy" in the chapter of metals in chemistry??

if cosx=1/12 and sinx>0 find tan2x