Globug9946 Globug9946

12-07-2018
Chemistry

contestada

What is the correct noble gas configuration for sr?

Respuesta :

12-07-2018

Sr has an atomic number of 38 so we'll start there.

The closest noble gas is Kr with an atomic number of 36 so it'll look like this:

[Kr]5s^2.

Answer Link

Otras preguntas

Write a problem about a group of objects in your classroom. Tell how many are in one equal part of the group. Solve your problem. Draw a diagram to help.

what is modified air packaging

Which sentence uses accept and except correctly?* 1) Everyone accept Matthew drank from the fountain. 2) It was hard to accept the fact that I should start over

Question: To decrease an amount by 3% what single multiplier would I I use.

five reasons why learners should buy healthy food at the schools tuck shop and three health risks for overweight children ?

The exterior of an architectural structure is called the _____________. a. skeleton c. facade b. post-and-lintel d. shell

C+KNO3-> K2CO3+CO2+N2

Which system contains ice and glaciers? a. geosphere

I need your help because in said 14 minutes before 7,00 in the morning

Name one organizations that can help a new entrepreneur with funding and skill development