eriktello2001oqpkqd eriktello2001oqpkqd

01-04-2018
Chemistry

contestada

Which of the following electron configurations is correct?
a. Sc, 1s22s22p63s23p64d14s2
b. Cl, 1s22s22p63s23p5
c. Ca, 1s22s22p63s23p63d2

Respuesta :

01-04-2018

1. wrong because at the end it should be 3d1 not 4d1
2. Correct
3. at the end it should be 4s2 not 3d2

Answer Link

Otras preguntas

I WILL GIVE BRAINLIEST IF YOU HELP THIS IS REALLY HARD FOR ME I HAVE THE FIRST TWO JUST THE LAST ONE PLEASE ALSO EXPLAIN HOW YOU GET YOUR ANSWER THANK YOU SO MU

A caterer is preparing a dinner for a party. Shecharges an initial fee of $16 and $8.25 per person. How manypeople can attend a dinner that costs $131. 50? Writ

What is a graph that consists of points that are not connected?

An ice cream cone has a radius of 2 1/2 inches and a height of 6 inches. Find the volume of the ice cream cone in cubic inches.

Find the coordinates of the other endpoint of a segment with an endpoint of (-1,5) and a midpoint of (2,-3). A) (5,-1) B) (5, -11) C) (6, -1) D) (6, -11)

the graph (shown in red) below shows the solution set of which inequality?

Write the equivalent expression for: n^{2}-14n+49

PLEASE HELP ME ANYONE :(

Someone help me ASAP!!

What was the lure of World War I? What were some potential benefits that nations were hoping to gain by fighting in the war?