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
densk [106]
3 years ago
9

Which element has only two half filled orbitals in the 3D sub level

Chemistry
2 answers:
lions [1.4K]3 years ago
8 0
Which element has only two half filled orbitals in the 3D sub level ? 


ANSWER: 
Titanium
Kaylis [27]3 years ago
7 0

Ans: Titanium

The distribution or arrangement of electrons in elements is represented in terms of electron configuration which depicts the electron occupation in various orbitals.

the s orbital has only one level and holds 2 electrons

p-orbitals have 3 sublevels and holds a maximum of 6 electrons

d-orbitals have 5 sublevels and holds a maximum of 10 electrons.

The element with two half filled orbitals in the ed sublevel must have an outer electron configuration of 3d²

Therefore, the inner electrons must be filled as follows:

1s²2s²2p⁶3s²3p⁶4s²3d²

The total number of electrons is 22. The element with the atomic number 22 is titanium (Ti)

You might be interested in
What is the first step of seafloor spreading?
drek231 [11]

Answer:

1. A long crack in the oceanic crust forms at a mid ocean ridge

Explanation:

7 0
3 years ago
What are the benefit of understanding physical properties?
klasskru [66]
Physical properties help identifying a substance and how it changes.
For example: if a substance crushes easily that means it has a low density, but if it’s hard and doesn’t crush easily, that means it has a strong high density.
And eventually the substance would not end up forming a new substance.
Look at the picture below to understand more about physical changes.

5 0
3 years ago
Round off 0.0008769 to three significant digits.
garik1379 [7]
8.769 x 10^-4
it will be your answer
6 0
3 years ago
Nitric acid is a component of acid rain that forms when gaseous nitrogen dioxide pollutant reacts with gaseous oxygen and liquid
Alex Ar [27]

Answer:

true.nitric acid reacts with those chemicals to form aqueous nitric acid

5 0
1 year ago
A car traveled 150 meters in 5 seconds, what was its speed? 1.
Vesnalui [34]

Answer:

1.  car traveled 30 meters per second

2. pepper traveled 10 meters per second

3. tony drove around 500 meters per minute

4. the bird traveled 200 miles

Hope this helped!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements is NOT true?
    8·1 answer
  • the ratio of dahlias to tulips in a flower arrangement is 2 to 5 which of these could be the number of dahlias and tulips in the
    14·1 answer
  • How many grams of magnesium metal will react completely with 5.2 liters of 4.0 M HCl?
    9·1 answer
  • Give the value of the quantum number ℓ, if one exists, for a hydrogen atom whose orbital angular momentum has a magnitude of 6√(
    10·1 answer
  • What is the difference between an acid and a base? Give an example of each.
    11·1 answer
  • I need all solutions
    7·1 answer
  • How many of u usses. zoom and wanna j oin it​
    7·1 answer
  • What is the density of a plastic ball that has a volume of 6cm) and a mass of 12g?<br> 50 cm3
    10·1 answer
  • Does water added to a flask containing chlorine gas and solid sodium react in the chemical reaction to make sodium chloride
    9·1 answer
  • At STP, 1 mole of gas has a molar volume of 22.4 L. What is the density (g/L) of oxygen at STP?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!