Chemistry, 13.11.2020 01:00 Nprz84

What is the first example in the periodic table where the Aufbau principle is not followed? the 3s subshell is lower in energy than the 3d subshell
the 3s subshell is lower in energy than the 2p subshell
the 2s subshell is lower in energy than the 2p subshell
the 4s subshell is lower in energy than the 3d subshell

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 13:00, igtguith

One significant difference between an ionic bond, where electrons are taken from one atom and added to another atom, and a covalent or metallic bond, where electrons are shared is

Answers: 2

continue

Chemistry, 21.06.2019 21:00, david838843

Iwll give extra points to who gets this for ! what type of reaction is this? ?

Answers: 2

continue

Chemistry, 21.06.2019 23:00, joey4843

The wave shown on the electromagnetic spectrum disturb the medium it passes through a)different frequency. b)the same frequency .

Answers: 2

continue

Chemistry, 22.06.2019 15:00, MogTaee

What energy is it when you flip on a switch on a lamp

Answers: 1

continue

You know the right answer?

What is the first example in the periodic table where the Aufbau principle is not followed? the 3s...

Questions in other subjects:

History, 21.04.2021 16:40

A. Panuto: Tukuyin kung tama o mali ang ipinapahayag ng mga pangungusap Isulat ang tack (1) kung tama at ekis (X) naman kung mali sa iyong sagutang papel 1. Ang koope...

Mathematics, 21.04.2021 16:40

A pythagorean triple is a set of three positive intergers a, b and c that satisfy the equation...

Mathematics, 21.04.2021 16:40

Which value of hhh makes \dfrac{8+h}{10}=1 10 8+h =1start fraction, 8, plus, h, divided by, 10, end fraction, equals, 1 a true statement?...

Biology, 21.04.2021 16:40

When ionic compunds are formed, it's type of bonding is stronger than in covalent compounds. Is this statement true or false?...

Mathematics, 21.04.2021 16:40

What are the domain and range of the quadratic function graphed here? A) Domain: x ≥ 4 Range: All real numbers B) Domain: y ≤ −4 Range: x ≥ −6 C) Domain: All real numbers Range: y...

History, 21.04.2021 16:40

In 3–5 sentences, evaluate the factors that shaped U. S. foreign policy in the Middle East during George H. W. Bush’s administration, and whether you agree with Bush’s approach. Ch...

Mathematics, 21.04.2021 16:40

Please help me i need help badly ...

Mathematics, 21.04.2021 16:40

Can someone please take a moment to draw me something like this for my project pleaseee only 1 is good (the on In the photo) and pls make sure to “use division solve “multiplicatio...

English, 21.04.2021 16:40

Plz help me what this answer is ...

Chemistry, 21.04.2021 16:40

3. find [H+] in 0.8 M LiOH...

More questions: Chemistry Another questions