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
Lyrx [107]
2 years ago
14

What information does the period number give about an atom?​

Physics
2 answers:
Anton [14]2 years ago
8 0

Answer:All of the elements in a period have the same number of atomic orbitals. For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons.Explanation:

N76 [4]2 years ago
8 0

Answer:

It tells us the principle quantum shell in which the element lies in. In other words, it shows the total number of electron shells the atom has

You might be interested in
A student pushes against a wall with a force of 30N. The wall does not move. What amount of force does the wall exert on the stu
True [87]

Answer:

C

Explanation:

they both have to be the same for both to not move

8 0
2 years ago
Read 2 more answers
Study the diagram. Point C identifies the _____ of the wave.
Sonbull [250]

Answer:

Amplitude : The height of the wave from the origin to the crest/peak or trough

Explanation:

5 0
3 years ago
Read 2 more answers
Consider a particle with unit charge q, and mass m, in a constant magnetic field B directed along the positive z–axis. The parti
max2010maxim [7]

Answer:

it must be helical motion in which the charge particle will move uniformly along z axis and simultaneously it will move in circular path in xy plane.

Explanation:

Magnetic field is along z axis while velocity is in x-z plane

so we will have

F = q(\vec v \times \vec B)

so here we can say

F = q(u\hat i + w\hat k) \times (B \hat k)

so we will have

F = quB(-\hat j)

so here the net force on the charge is perpendicular to its x directional velocity along - Y direction

So due to this component of motion it will move along a circle while other component of the motion will remain uniform always

So here it is combination of two parts

1) Uniform circular motion

2) Uniform motion

So we can say that it must be helical motion in which the charge particle will move uniformly along z axis and simultaneously it will move in circular path in xy plane.

4 0
3 years ago
se the model for projectile motion, assuming there is no air resistance and g = 32 feet per second per second. A baseball, hit 3
guajiro [1.7K]

Answer:

b

Explanation:

just took the test

8 0
2 years ago
Which of the following is not a part of kinetic molecular theory? A. Particles are in constant, random motion. B. When particles
liraira [26]
The answer, I believe, is, "B. When particles collide, no energy is lost."
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the volume of a 1.2kg and displaced 1.0g/cm3
    10·1 answer
  • Which equation would you use to solve the following problem? An object is moved 29 m with a force of 289 N. What is the work don
    8·1 answer
  • What factors determine the amount of air resistance an object experiences?
    10·1 answer
  • light of a wavelength 600 nm shines on a soap bubble film. For what soap film thickness will destructive interference occur
    9·1 answer
  • When a ball is thrown straight up with no air Resistance, the acceleration is in what direction ?
    9·1 answer
  • represents the space-time, speed-time and acceleration-time graphs for a ball pulled upwards with a speed of 10 m / s from 1 met
    6·1 answer
  • Why do comets have tails?
    8·1 answer
  • 7. Un bloque de 700 N se encuentra sobre una viga uniforme de 200 N y 6 m de longitud. El bloque está a una distancia de 1 m del
    5·1 answer
  • A conductor has a net charge of +24 uC. How many electrons are needed to make this conductor neutral
    15·1 answer
  • How does static electricity apply to car<br> paint application?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!