1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mestny [16]
3 years ago
8

According to the Aufbau principle,

Physics
1 answer:
asambeis [7]3 years ago
3 0
The correct answer is A, electrons enter orbitals of lowest energy first.  The Aufbau principle states that electrons  orbiting atoms fill the lowest energy levels available before filling higher levels. Following this, molecules can go into the most stable electron configuration.
You might be interested in
The mass of an electron is A) equal to the mass of a proton B) less than the mass of a neutron C) greater than the mass of a pro
julsineya [31]

Answer:

B

Explanation:

Atomic structure contains electrons, protons and neutrons.

Electron is very light compared to proton and neutrons.

Given that the mass of an electron is

A) equal to the mass of a proton

B) less than the mass of a neutron

C) greater than the mass of a proton

D) equal to the mass of a neutron

The correct answer is B which is less than the mass of the neurons.

4 0
2 years ago
What if The rotational speed of Earth increased ?
dsp73

Answer:

This would happen.

Explanation:

If the earth’s rotation speed increases then the weight of the body decreases. This is because you see a moving body on the rotating earth’s surface itself is in the reference frame. So when the earth rotates, the centripetal force acts towards the centre of rotation.

4 0
3 years ago
1. ability to cause change * Pick One PLEASE HELP ME
kkurt [141]

Answer:

electromagnetic wave  i think

Explanation:

8 0
3 years ago
Read 2 more answers
Out of these people who r ur favs?
pav-90 [236]

Answer:

Is it a sin to like them all...? haha

4 0
3 years ago
Read 2 more answers
PLEASE ANSWER You are in a vehicle waiting at a railroad crossing and notice a train going by at a constant speed of 5 kph. You
Dominik [7]

Reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the approximate number of breaths a person takes over a period of 70 years?
    6·1 answer
  • A basketball player throws a ball at 60° to the horizontal at a net 4.0m away. The height of the net is 3.3m. The ball leaves hi
    10·1 answer
  • Which of these actions will increase friction? Check all that apply.
    14·1 answer
  • Based on the information in the graph, which of the atoms listed below is the most stable?
    15·2 answers
  • A car travels with a velocity 16m/s and accelerates 5m/s^2. Calculate the final velocity when it has travelled 36.9m
    14·1 answer
  • list all the storage forms of energy that forms of energy that you are familiar with. for each storage form, give an example of
    15·1 answer
  • When 6.0 L of He(g) and 10. L of N2(g), both at 0oC and 1.0 atm, are pumped into an evacuated 4.0 L rigid container, the final p
    14·1 answer
  • If a group of workers can apply a force of 1,275 newtons to move a crate 26 meters, what amount of work will they have accomplis
    14·1 answer
  • Fill in the blank.
    5·1 answer
  • After students complete a scientific investigation, why is it important for the class to discuss the results obtained by each la
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!