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

X+5/2x-8 x 5x^2-5x-30/10x^2+70x+100

Ethan has $4.50 to spend on 2 bags of chips that cost 0.75 each and gum that costs .25 per pack. What is the maximum packs of gum that he can buy?

Name the principal pollutants that contribute to acid rain, and the main source of each

Simply 3m/9m^2-1 -1/2(3m+1)

An owner's interest or value in property, over and above the mortgage debt, is known as a. Equity b. Capital c. Profit d. Interest

Briana is showing her class a book about butterflies. She asks the class, “Can someone tell me about a butterfly they have seen?” What age group would Briana’s

Given the following molecular formula C3 H4 how many total atoms are in this molecule?

Simply 3m/9m^2-1 -1/2(3m+1)

7x 2 x 1 and minus, 6, x, squared, minus, 8, x, minus, 10−6x 2 −8x−10.

12.Do you think the counter-protest by the March Against Myths is a beneficial way to counteract misinformation? Why or why not?