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
Ipatiy [6.2K]
3 years ago
11

How many neutrons dose O^-2 have

Chemistry
1 answer:
ElenaW [278]3 years ago
8 0
Oxygen is the 8th element in the periodic table. This means that oxygen has 8 protons<span> and 8 electrons. In order to get the number of neutrons you take the atomic weight in this case 15.9999~16 and you subtract it by the number of protons (16-8) (o_O)

</span>
You might be interested in
Why might a rubber raft burst if it is left in the sun on a summer day?
Brilliant_brown [7]
The energy of the sum causes the rubber raft to burst when left in the sun
7 0
3 years ago
Read 2 more answers
What element symbol does "X" represent?
spayn [35]

X is the chemical symbol of the element

7 0
3 years ago
Read 2 more answers
2.)If a chemical reaction such as photosynthesis begins with 6 atoms of carbon (C), how many atoms of carbon (C) should be in th
12345 [234]

Answer:

3 atoms of carbon

Explanation:

4 0
2 years ago
If you hold your hand over a pot of boiling water, it feels hot. Explain how the boiling water is transferring heat to your hand
FinnZ [79.3K]

Answer: by conduction, which is direct touch

3 0
3 years ago
Read 2 more answers
Which of these characteristics best describes a basic solution?
Liula [17]
Short Answer:  <span>Solutions of dilute, weak acids - the only kind that you might taste - are sour. Weak, dilute bases are bitter. Solutions of bases are slippery.

Hope I get brainliest!</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which element has the highest first electron affinity? which element has the highest first electron affinity? te ba xe cs?
    13·1 answer
  • A(n) _____ refers to two or more atoms held together by covalent bonds. a(n) _____ refers to two or more atoms held together by
    15·1 answer
  • Which reaction is characterized as catabolic? glucose formation from glycerol pyruvate formation from glucose hemoglobin formati
    11·1 answer
  • Which of the following is an example of a phase change from liquid to gas?
    9·2 answers
  • Number of valence electrons for nitrogen
    7·1 answer
  • Why is carbone reduction process not applied for the extraction of alkali
    11·1 answer
  • Using the periodic table, find the neutral atom that has the same electron configuration as 1s²2s22p.
    15·1 answer
  • What is the name for Ga(NO3)2
    5·1 answer
  • Pls help <br><br> What does the image above illustrate?
    15·1 answer
  • How many milliliters of an injection containing 250 mg of aminophylline in each 10 ml should be used in filling a medication ord
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!