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
leonid [27]
3 years ago
9

Why do molecules of oxygen have to have an even number of atoms?

Chemistry
1 answer:
Ann [662]3 years ago
6 0

Answer:this is all i found out

Oxygen is known as a diatomic molecule. Oxygen atom has atomic number as 8 so it has its K shell completely filled with 2 electrons. While it has only 6 electrons in L shell which requires 8 electrons to get inert gas configuration. So oxygen atom shares 2 electrons with another oxygen atom to form a diatomic molecule.

Explanation:

You might be interested in
1. Write the equilibrium constant expression for the following:
melisa1 [442]

Answer:

c

Explanation:

it could honestly be wrong but I'm not sure

3 0
3 years ago
Which of the following is the balanced equation for this process?
Hunter-Best [27]
The answer is A.Hope this helps
8 0
3 years ago
Please answer fast!!! what does base stand for in science
pychu [463]
There are multiple meanings for a base. A base can be a substance that accepts hydrogen ions, or it could be something that is not acidic, in other words meaning its pH is between 7 and 14.
8 0
3 years ago
Is anyone online 2 help,Sodium is a reactive metal.Why nd don't spam brainlest and thx is waiting answer it ❤️​
morpeh [17]
It is because sodium is one of the most reactive metals.

There is a reaction would take place between magnesium and sodium chloride.

The chemical reaction between these two metals is given below.

It is Mg + 2NaCl >> MgCl2. + 2Na.

The symbol of this chemical element is Na.

It has the atomic number of eleven


Hope this helps *smiles*
6 0
2 years ago
Which of the following is an example of a consumer?
PIT_PIT [208]

Answer:

D. Rabbit

Explanation:

The rabbit is the consumer because he/she (im not judging) will have to consume other plants or small insects to get his/her (again not judging) energy

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement best reflects a change in weather
    6·2 answers
  • Ketogenic amino acids are degraded to which of the following metabolites? A) Pyruvate B) Acetyl-CoA C) Acetoacetate D) E) All of
    12·1 answer
  • 3. A diamond contains 0.090 moles of carbon What is the mass of the diamond?
    12·1 answer
  • Each element has three number listed under it which value represent the atomic
    5·1 answer
  • Pentaborane-9, B5H9, is a colorless, highly reactive liquid that will burst into flame when exposed to oxygen. The reaction is 2
    12·1 answer
  • Which part of earth contains plates
    14·2 answers
  • Just need a letter so no that does not help
    13·1 answer
  • A chloride of this element is 67.2% chlorine by mass. In a 100 g sample how many moles of chlorine are there? (This info will be
    9·1 answer
  • When is genetic material replicated? *
    11·1 answer
  • Written in this form, carbon-13, what does the 13 represent and what is the atomic number?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!