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
egoroff_w [7]
3 years ago
5

C. identify a set of four possible quantum numbers for the circled electron in manganese (mn). (there is more than one correct a

nswer.) (1 point) n = l = ml = ms =
Chemistry
1 answer:
steposvetlana [31]3 years ago
5 0
Although you have not provided the circled electron, I can help you with a wide explanation.

1) Atomic number of manganese is 25. That means that it has 25 protons and 25 electrons.

2) Those 25 electrons are distributed (electron configuration) as per the quantum rules:

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁵

3) The most reasonable is that you have been asked to give the possible quantum numbers for an electron in the 4s or 3d.

4) Those are 7 electrons and these are their possible sets of quantum numbers:
i) For the two electrons in 4s: 
n is the main energy level so n = 4
l tells the kind of orbital, which is s, so l = 0
ml is also 0 (it can be from -l to + l, so given that l i s0, ml is 0)
ms: one is +/12 and the other is -1/2 (this is the spin number).


ii) For the 5 electrons in 3d

n = 3
l can be 0, 1, or 2
if l = 0, then ml = 0

if l = 1, then ml can be -1, 0 , or 1 (from - l to + l)


ms can be either +1/2 or - 1/2 (spin)
You might be interested in
On headedama be prepared​
mixer [17]

Answer:

yes

Explanation:

yea

3 0
3 years ago
Which of the following best compares the structure of carbohydrates and nucleic acids?
Serga [27]
I believe the best description comparing the structure of carbohydrates and nucleic acids would be A.
5 0
3 years ago
Read 2 more answers
What are table sugar and baking soda examples of
schepotkina [342]

Answer:

Examples of pure substances include tin, sulfur, diamond, water, pure sugar (sucrose), table salt (sodium chloride) and baking soda (sodium bicarbonate). Crystals, in general, are pure substances. Tin, sulfur, and diamond are examples of pure substances that are chemical elements. All elements are pure substances.

Explanation:

PLEASE MARK ME AS BRAINLIEST

4 0
3 years ago
Which statement correctly describes an atom of the element helium? (9)
Luden [163]

C. An atom of helium has its valence electrons in its first energy level, it wouldn't and can't satisfy the Octet rule as it only has 2 electrons, but with 2, it has a full shell, as the first energy level can hold only 2 electrons.

8 0
3 years ago
The mole concept will most likely be used in
777dan777 [17]

Answer:

determining how many ozone molecules are lost in the atmosphere

6 0
3 years ago
Other questions:
  • Mixing a cocktail is it a physical or chemical change
    13·1 answer
  • Matter is anything that has
    11·1 answer
  • What is the SI base unit for time?
    9·1 answer
  • A volume of 120 mL of H2O is initially at room temperature (22.00 ∘C ). A chilled steel rod at 2.00 ∘C ∘C is placed in the water
    13·1 answer
  • Atoms of elements in the same group have the same number of . This is why they have similar chemical properties.
    7·2 answers
  • which of the following elements are in this unbalanced chemical reaction: li(s) + H2O(l) lioh(aq)+h2(g)​
    8·2 answers
  • Select the correct answer from each drop-down menu. How are real gases different from ideal gases? Real gases differ from ideal
    12·2 answers
  • HELP HELP HELP HELP!!!!!!
    14·1 answer
  • Anyone who wanna be my frien this is my sn id hassaan_navee21<br>I am b​
    15·1 answer
  • Mendel crossed tall pea plants with short pea plants. The offspring were all tall plants.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!