marleym321789 marleym321789
  • 02-12-2020
  • Chemistry
contestada

Use the periodic to fill in the numbers in the electron configurations shown below.

B: 1s2 2sA2pB

A =
2
B =
1
Na: 1s22sC2pD3sE

Respuesta :

ciqarz
ciqarz ciqarz
  • 02-12-2020

Answer:

B: 1s²2s²2p¹

Na: 1s²2s²2p⁶3s¹

Explanation:

A = 2

B = 1

C = 2

D = 6

E = 1

Hope that helps.

Answer Link

Otras preguntas

Please help. I do not understand. Thank you!
When friends dare you to do something dangerous, it is best to?
Which of Maslow's needs are directly related to our environmental health?
Which factors combine to form an authors purpose
I would like to know how can you change your age on here? i've been trying to lol and its not working so i need some halp ;-;.
The Mexican-American War _________________ a. resulted in a large portion of territorial land going to Mexico. b. resulted in the addition of territorial New Me
When scientists use one of their five senses to gather information, they are?
Which term refers to an adult purchasing alcohol for a minor?
Which factor would encourage people to take advantage over available health care?
What are the units of the coefficient of friction?