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
anzhelika [568]
2 years ago
12

The correct electron configuration of the O2-ion is

Chemistry
1 answer:
Mnenie [13.5K]2 years ago
6 0
I think it’s A sorry if i’m wrong
You might be interested in
60.0 g of NH Cl are dissolved in 100 grams of water at 60.0° C. This solution is
Sidana [21]

Answer:

B) is the correct answer

3 0
3 years ago
For a colligative property such as freezing point depression, :________
neonofarm [45]
A possible answer is b
5 0
2 years ago
Which pair of elements is most likely to chemically combine and form ionic bonds, chlorine and chlorine or lithium and chlorine,
olya-2409 [2.1K]
I believe the correct answer from the choices listed above is the second option. The pair of elements that is most likely to chemically combine and form ionic bonds would be <span>lithium and chlorine. Lithium is metal and chlorine is nonmetal which as a compound forms ionic bonds. Hope this answers the question.</span>
7 0
3 years ago
Is chromium a transition metal
oksano4ka [1.4K]
No it is not

hope  this helped


7 0
3 years ago
Read 2 more answers
Provide the nuclear equation for a decay of polonium-214
s344n2d4d5 [400]
The nuclear equation that describes the alpha decay of Polonium-210 can be written like this:
210/
84Po→206/82Pb+4/2 He
3 0
3 years ago
Other questions:
  • What are  human made of
    5·2 answers
  • Which of the following is not an example of an extensive physical property?
    8·2 answers
  • Under what conditions can a non-spontaneous reaction be made spontaneous?
    13·2 answers
  • For the following reaction, 142 grams of silver nitrate are allowed to react with 22.3 grams of copper . silver nitrate(aq) copp
    10·1 answer
  • How many electrons are in the outermost energy shell of a neutral magnesium atom?
    11·1 answer
  • Starting with 0.657 g of lead(II) nitrate, a student collects 0.925 g of precipitate. If the calculated mass of precipitate is 0
    6·1 answer
  • Which of the following properties is generally the least useful in identifying minerals?
    14·2 answers
  • Electrons, protons, and neutrons are three subatomic particles of an atom. If the atom undergoes a change and becomes a positive
    5·2 answers
  • The Mississippi River carries tons of tiny rock fragments called sediments into the Gulf of Mexico. What do you think will happe
    15·2 answers
  • Temperature (°C)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!