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
Feliz [49]
3 years ago
7

Which of the following species is diamagnetic? View Available Hint(s) Hint 1. How to determine magnetism Which of the following

species is diamagnetic? Cl Al Fe2+ S2−
Biology
1 answer:
m_a_m_a [10]3 years ago
6 0

Answer:

Explanation:

Cl = 1s2 2s2 2p6 3s2 3p5

Al = 1s2 2s2 2p6 3s2 3p1

Fe2+ = 1s2 2s2 2p6 3s2 3p6 4s2 3d4

S2- = 1s2 2s2 2p6 3s2 3p6

Diamagnetic materials are repelled by a magnetic field; an applied magnetic field creates an induced magnetic field in them in the opposite direction, causing a repulsive force. If all electrons in the particle are paired, then the substance made of this particle is diamagnetic.

S2- is diamagnetic because of its paired electrons in the outermost shell.

You might be interested in
Cancer is a disease that involves uncontrolled cell division caused by a genetic mutation. It can occur in almost any region in
Harlamova29_29 [7]

Answer:

Cancer is essentially uncontrolled mitosis of specialized cells.

Explanation:

As you said, cancer can control in any region of the body. As a matter of fact, a cancerous cell is produced in your body every 30 minutes and your immune system locates and kills it. Cancer is unpredictable and can happen in any specialized cell.

8 0
3 years ago
PLEASE JUST ANSWER DO NOT ATTACH IMAGE
anzhelika [568]

Answer:

D

Explanation:

Im not exactly for sure on this one, but if i were you, i would choose either A or D . Homeostasis is like the normal for something when they it isnt sick. Its when they are doing good with not really any concerns!

4 0
3 years ago
Read 2 more answers
First answer gets thanks and 5 stars
Fiesta28 [93]

Answer:

i think the answer is C Gravitational potential energy

Explanation:

im not sure but i think this is the right answer

5 0
3 years ago
Read 2 more answers
N2 + 3H2 → 2NH3 in this equation How many moles of NH3 can be made if 7.5 moles of H2 react with enough N2
Lena [83]

Answer:

5 moles of ammonia would be formed.

Explanation:

Given data:

Moles of NH₃ formed = ?

Moles of H₂ react = 7.5 mol

Solution:

Chemical equation:

N₂ + 3H₂       →    2NH₃

Now we will compare the moles of ammonia with hydrogen.

             H₂              :           NH₃

              3               :             2

             7.5             :          2/3×7.5 = 5

5 moles of ammonia would be formed from 7.5 moles of hydrogen.

7 0
3 years ago
Which could describe the properties of sedimentary rock?
Rashid [163]

Answer:

D. Rounded grains cemented together by dissolved mineral.

6 0
3 years ago
Read 2 more answers
Other questions:
  • How are plant pigments like teammates on a sports team?
    11·2 answers
  • How will you explain the sudden boost of energy, increased strength to lift very heavy objects during emergency situations
    15·2 answers
  • Some species of birds have special mating rituals. this is an example of
    11·2 answers
  • What molecule is used to store and release energy in cells
    13·1 answer
  • What is hypertension and what are some factors that affect it?
    11·1 answer
  • Which of the following is an example of an invasive species?
    9·1 answer
  • What do animal cells require (2 things)
    9·2 answers
  • 20. Name and describe two diseases caused by recessive genes.​
    14·2 answers
  • What scientist determine the rule that A always pairs with T and C alway pairs with G
    9·2 answers
  • One type of virus that infects bacteria is called a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!