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
Archy [21]
3 years ago
13

Oxygen has an atomic number of 8. in order to fill its outer electron shell, how many electrons does it need?

Chemistry
1 answer:
Lina20 [59]3 years ago
3 0
Oxygen has 8 electrons. On the outer ring, it has 6 valance electrons. It need 2 more valance electrons to be stable.
You might be interested in
Q2
sergey [27]

Answer: 1.00 M

Explanation:

Moles of Solute/Liters of Solution = molarity. Then you would do 0.500 Moles/ 0.500 L and you get 1.00 M.

5 0
3 years ago
Help with the 3rd question plslsls I’ll brainlist.
Brilliant_brown [7]

1 - energy 2- heat 3 -plant

4 0
2 years ago
What did GEM Anscombe stand for give a brief description?
KATRIN_1 [288]

Answer:

Explanation:

Anscombe is a philosopher who has approached contemporary themes, today enormously current, precisely in the ethical and social field, stimulating the development of virtue ethics as an alternative to utilitarianism, Kantian ethics and social contract theories. Anscombe argues that what we understand as a moral obligation, what we "must" do, is an obligation to God.

6 0
3 years ago
How are gems different from regular minerals? Gems are softer than regular minerals. Regular minerals are more beautiful than ge
just olya [345]
The definition of a gem is "a precious stone, cut and polished for jewelry. They are all minerals. Some highly desirable gemstones may not be suitable for jewelry, yet be very collectible, like sphene. Others, like those in the corundum family, are prized for color and hardness, like emeralds and diamonds. Further, some common minerals, when polished, make beautiful pieces. With all that said, i woukd go with rarer.
8 0
3 years ago
Read 2 more answers
How many particles are in 13.5 grams of Beryllium ?
Marina86 [1]

Explanation:

I don't know this answer what Hydrogen Helium lithium

4 0
3 years ago
Read 2 more answers
Other questions:
  • Butanone draw both enolates formed when the ketone is treated with base. include charges. draw the oxyanion species; do not draw
    5·1 answer
  • A precipitate of zinc hydroxide can be formed using the reaction below.
    6·1 answer
  • How many sulfur atoms are in 0.45 mol BaSO4??
    5·2 answers
  • What does the mass of an object depend on?
    8·2 answers
  • 2) __H,PO, +
    9·1 answer
  • PLEASE! 46 POINTS!
    15·1 answer
  • Every ________ will have its own unique set of quantum numbers.
    6·1 answer
  • Uranium, an important component of both nuclear weapons and nuclearreactors, has two major isotopes, U-238, which has a half-lif
    10·1 answer
  • How do you find the mass of a tissue box? NOT the volume. I need this for an assignment. please help!
    15·1 answer
  • A benefit of using nuclear energy could be the abundance of uranium in nature. which human risk about mining is the most importa
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!