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
neonofarm [45]
3 years ago
15

What is the oxidation state of Mn atom

Chemistry
1 answer:
liraira [26]3 years ago
4 0

The oxidation state for an atom on Mn or manganese is +2. It also depends on the element it can be paired with. When it is paired with the compound KMnO4, the oxidation state of Mn is 5+. Oxidation state is useful in redox reactions.

You might be interested in
For question #12, use the following picture:<br><br> 12. What element is this? How do you know?
labwork [276]

Answer: The element shown in the image is Helium (He).

Explanation: We are given a image of an atom having protons, neutrons and electrons.

Number of protons as shown in image = 2

Number of neutrons as shown in image = 2

Number of electron as shown in image = 2

Atomic number = Number of protons = Number of electrons

Atomic number of the element = 2

Atomic Mass = Number of protons + Number of neutrons

Atomic mass = 2 + 2 = 4

The element having Atomic number = 2 and mass number = 4 is Helium.

Element = ^4_2\textrm{He}

8 0
3 years ago
Read 2 more answers
HELP ME IK YOU GUYS ARE HELLA SMART
Bad White [126]

Answer:

1.200g

Explanation:

At the top it's 0 and that scale goes by 10s

The middle scale is 1 and it goes by 1s

The bottom scale is .2 and it goes by .1s

1+.2= 1.2 the extra zeroes are just place holders

1.200g

5 0
2 years ago
Which of the following statements correctly describe a photon? Select all that apply.
svetlana [45]

Answer:

I believe it is 3 and 4. I really hope it is but i am positive :)

6 0
3 years ago
1 Point
AleksandrR [38]

Answer:

Explanation:

A or B

I would say B do

4 0
3 years ago
Metric conversions please help.
oksian1 [2.3K]

Answer:

What is Question explain

5 0
3 years ago
Read 2 more answers
Other questions:
  • What are safety considerations for a zipline?
    7·1 answer
  • Thermal energy changes states because
    15·1 answer
  • Una solución formada por 58 gramos de cloruro de sodio (NaCl) en 100 mL de solución posee una concentración
    8·1 answer
  • PLEASE HELP IT'S URGENT
    14·2 answers
  • What is polarization??​
    8·2 answers
  • What does dehydration cause?
    7·2 answers
  • plz help me asap (plz don't give me helpless answer plz and ty) and also ill give brainist to the person that work hard
    14·1 answer
  • Which of the following are required for plants to carry out photosynthesis?
    12·2 answers
  • Which atom will gain electrons in the reaction, and how many.
    10·1 answer
  • Please help asap chemistry homework
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!