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
Helga [31]
1 year ago
9

The following combinations are not allowed. If n and ml are correct, change the l value to create an allowable combination:

Chemistry
1 answer:
ololo11 [35]1 year ago
7 0

The allowable combination for the atomic orbital is n=3, l=1 or 2, m_{l}=+1.

<h3>What are the three quantum numbers of an atomic orbital?</h3>

Three quantum numbers specify an atomic orbital:

- The principal quantum number, n, which is a positive integer, describes the relative size of the orbital and its distance from the nucleus.

- l is the angular momentum quantum number that is related to the shape of the orbital; l is an integer from 0 to n-1 (so n limits l ),

- $\boldsymbol{m}_{l}$ is the magnetic quantum number that prescribes the three-dimensional shape of the orbital around the nucleus; m_{l} values are integers from -l to =l(l limits ml)

For n = 3, l can have three values: 0, 1, and 2. Hence, the l value must be lower than 3. Because of m_{l}= +1, the l value must be higher than 0. Two l values are consistent with n and m_{l) values:

l= 1 or 2

Therefore, the allowable condition is n=7, l=1 or 2, m_{l}=+3.

To know more about quantum numbers, visit: brainly.com/question/16979660

#SPJ4

You might be interested in
What do you look at to tell the reactivity of an atom?
tia_tia [17]

Answer:

The number of electrons in the outermost shell of an atom determines its reactivity. Noble gases have low reactivity because they have full electron shells. Halogens are highly reactive because they readily gain an electron to fill their outermost shell.

Explanation:

I hope this helped!

8 0
3 years ago
What is the charge on an atom after it gains two electrons during the formation of a bond?
vekshin1

Answer:

two negative charges is the answer of your question

8 0
2 years ago
Which statement best describes comparative and descriptive investigations?
scZoUnD [109]

Answer:

They both include a question,procedure and conclusion.

3 0
3 years ago
Read 2 more answers
The stability of atomic nuclei is related to the
Gekata [30.6K]
Ratio of neutrons & protons .
6 0
3 years ago
If 40.0 g of HCl react with an excess of magnesium metal, what is the theoretical yield of hydrogen?
lyudmila [28]

The balanced reaction is:<span>

Mg (s) + 2HCl (aq) --> MgCl 2 (aq) + H 2 (g) 

We are given the amount hydrochloric acid to be used for the reaction. This will be the starting point of the calculation.

40.0 g HCl ( 1 mol HCl / 36.46 g HCl) (1 mol H2 / 2 mol HCl) (2.02 g H2 / 1 mol H2) = 1.11 g H2</span>

8 0
3 years ago
Other questions:
  • In what phase is the moon if it is gaining light and less than half illuminated
    12·1 answer
  • How could gamma rays,for example change something irreversibly
    5·2 answers
  • Why is frying an egg an example of a chemical change?
    12·1 answer
  • A pool holds 20,000 liters of water. How many milliliters is this?
    11·2 answers
  • A gas has a volume of 5.00 L at 20 degrees Celsius. What is the volume of gas at 150 degrees Celsius.
    14·1 answer
  • 1325 mg to kg<br> convert
    8·1 answer
  • How many grams of potassium carbonate are needed to make 300ml of a 4.5M solution?
    5·1 answer
  • Choose the element that is more reactive: oxygen or argon.
    14·1 answer
  • Consider the "Macro" part of Virtual lab to determine if each of the following statements is True or False *
    6·2 answers
  • What explanation accounts for the observation that the mass of the products in reaction #1 (open system) were not equal?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!