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
Vlad1618 [11]
3 years ago
8

Why do electrons enter the 4s orbital before entering the 3d orbital?

Chemistry
1 answer:
Alla [95]3 years ago
3 0
<span>because  the 4s orbitals have a lower energy than the 3d, and so the 4s orbitals are filled first.</span>
You might be interested in
What is an atomic reaction​
castortr0y [4]

Atomic reaction is nothing but the reaction of one atom with the other atom to form the new compound.

<u>Explanation:</u>

  • The atom is considered as the ultimate basic particle of the matter.  
  • This atom comprise of electron neutrons and protons.
  • Generally in the atomic reaction, there will be loss or gain of the electron to or from the substance with which the reaction takes place.
  • In default, all atoms wanted to attain the noble gas configuration which is stable in nature. These atoms from the ionic or covalent bond by sharing the electron.

<u />

8 0
3 years ago
What two molecules make up sucrose?
SOVA2 [1]

Answer:

glucose and fructose

Explanation:

Sucrose is a disaccharide (a kind of sugar made of two monosaccharides) made of glucose and fructose

7 0
2 years ago
Equation 3x-5=-2x+ 10?<br> O<br> 0<br> x= 5<br> -5 = x<br> -15 = -5x<br> -5x = 15
Harman [31]

Answer:

are those the answer choice

7 0
3 years ago
Lenses are made to have different focal points. What two properties of a lens
Novay_Z [31]
The correct answer is letter C
3 0
3 years ago
Plz help i’m stuckkkk
scZoUnD [109]

Answer:

first

Explanation:

Assets = Equity + Liability. ...

Assets = Liabilities + Shareholder's Equity.

then ans will be in your feet it's east

3 0
3 years ago
Other questions:
  • Please help me this is an easy science question where you put the correct lettered answer in the small chart. Please help you ge
    5·1 answer
  • Which of these performs the same function as the gasoline in a car
    15·2 answers
  • Each Thursday the 11 kindergarten students in Miss Goodson's class are each allowed one slice of pie, one cup of orange juice, a
    7·1 answer
  • Solution 1 consists of 80% benzene and 20% toluene. Solution 2 consists of 30% benzene and 70% toluene. a) How many mL of Soluti
    8·1 answer
  • Which statement about subatomic particles is true?
    15·1 answer
  • How does the moon move​
    11·1 answer
  • Which of the following is the correct formula for Ca2+ reacting with NO2??
    7·1 answer
  • Now we need to find the amount of NF3 that can be formed by the complete reactions of each of the reactants. If all of the N2 wa
    11·1 answer
  • Is sugar a compound or a mixture?
    13·2 answers
  • _______ can travel through solid, liquid, and gaseous materials, whereas _______ can travel only through solid materials.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!