abigal5smaf1naswayna abigal5smaf1naswayna

20-04-2017
Chemistry

contestada

The electron configuration 1s^2 2s^2 2p^6 3s^2 describes the electrons of which element?

sodium

manganese

phosphorus

magnesium

Respuesta :

MuSiCisLiFe0930 MuSiCisLiFe0930

20-04-2017

The electron configuration describes the electrons of Magnesium

Answer Link

Otras preguntas

Sara and Greg built an electromagnet in science class. They wrapped 50 turns of copper wire around an iron nail and hooked the ends of the wire to a 1.5 volt ba

5 harsh treatments placed on germany by the treaty of versailles

the formula for the ressionary gap is

The recommended height for a proper seat belt fit is 57 inches tall. Which of the follow describes a seat belt that properly fits a child? A. The lap belt lays

Which of Kepler's laws helps you compare the velocities of different planets?

the risks the yousafzai family faced for speaking out against thr taliban. did the violence toward malala discourage her efforts?

PLEASE HELP The toll to cross a bridge is $1.25. If $72.50 was collected at a toll booth in one hour, how many cars went through the booth?

What did people in the North begin to do when they realized that the North had a shortage of laborers

The first five terms of a sequence are: 4, 20, 100, 500, 2500, ... Write an explicit function to model the value of the nth term in the sequence such that f(1)

What religious group was strongly opposed by members of the English Parliament and caused them to take the throne from King James II and give it to his son and