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
Maurinko [17]
3 years ago
9

Which of the following groups contain three elements with stable electron configurations?

Physics
2 answers:
Wewaii [24]3 years ago
6 0

Answer:

B. helium, xenon, neon

Explanation:

barxatty [35]3 years ago
3 0
B is the correct answer because Helium, Xenon, and Neon are all Noble Gases at Group 18, which means they contain the full 8 electrons they need meaning they all have stable electron configurations.
You might be interested in
In an automobile collision, a 44-kilogram passenger moving at 15 meters per second is brought to rest by an air bag during a 0.1
const2013 [10]

Answer:

6,600N

Explanation:

According to second law of motion, Force = mass × acceleration

If acceleration = change in velocity/time = 15/0.10

Acceleration = 150m/s²

Given mass = 44kg

Force = 44× 150

Force = 6,600N

Magnitude of the average force exerted on the passenger during this time is 6,600N

8 0
3 years ago
What is an amu? <br><br>lol I'm asking alot of questions<br><br><br><br><br><br><br>​
forsale [732]
Atomic Mass Unit is the answer
6 0
2 years ago
Consider to cars traveling directly towards each other. Car A has twice the mass of Car B. In order for the cars to completely s
Greeley [361]

Please mark brainliest you answer is B).

Have a good night!

7 0
2 years ago
My teacher didnt explain this well and im lost
Vedmedyk [2.9K]

Explanation:

(a) The given figure is a convex lens.

(b) In this figure, the object is placed between F and optical center of a lens. Convex lens is a converging lens. It converges the beam of light falling on it after reflection. The image is formed on the same side of the lens as the object.

The formed image is enlarged and it is virtual and erect.

(i) Type : virtual

(ii) Orientation : upright

(iii) Size : Enlarged

4 0
2 years ago
A Net Force of 9.0 N acts through a distance of 3.0 m in a time of 3.0 s. The work done is?
JulijaS [17]
Work done is the distance a force acts over.

So, the work done here is 9.0N * 3.0m = 27 J
5 0
3 years ago
Read 2 more answers
Other questions:
  • Water bending around a rock in the middle of a lake disrupts the water behind the rock. This is an example of which wave propert
    6·1 answer
  • A plane has a cruising speed of 250 miles per hour when there is no wind. at this speed, the plane flew 300 miles with the wind
    11·1 answer
  • Mutations are avoided during replication because DNA polymerase is able to _____?
    13·2 answers
  • Can you do all questions
    6·1 answer
  • True or false: Equilibrium occurs when the quantity supplied exceeds the quantity demanded.
    9·2 answers
  • In this lab you will use a simulation to explore the process of radioactive decay. You will examine how long it takes for an iso
    7·2 answers
  • It appears as though the moon disappears and the sun comes out in the daytime. Based on what you know, explain why this is happe
    11·2 answers
  • Times will the kinetic one
    9·1 answer
  • A longitudinal wave is transporting energy from south to north. the particles in the medium will move...
    5·1 answer
  • A car starts from rest and speeds up to 30 m/s in a total of 6 s.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!