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

Read the quote. 'Why do most people choose to vacation in the mountains? Simply because the climate is perfect, and the sights are soothing." Which rhetorical d

based on figure 3 which is an accurate comparison of oscillatory activity for innervated and denervated chromatophores

which equation is represented by the graph below

The following bonds and liabilities are given: • Bond A: A zero-coupon bond with a face value of $100 and a time to maturity of 3 years. • Bond B: A zero-coupon

Chemical bonds are formed from the attractive force of atoms for electrons. What is the force called?

work out the greatest integer value of x that satisfies the inequality 3x+10<1

what is the measure of

A right triangle has sides of lengths 18 , 24 , and 30 units. What is the area of the triangle? Draw the shape on a grid to help find the area.

You are given the function C(x)=−4x2+4x+3 Find C(−1). Provide your answer below: C(−1)=

Sunland Corporation had net sales of $2,425,800 and interest revenue of $38,200 during 2020. Expenses for 2020 were cost of goods sold $1,458,200, administrativ