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
nasty-shy [4]
3 years ago
7

If Oxygen were to gain 2 electrons, the new electron configuration for the oxide ion

Chemistry
1 answer:
Naddika [18.5K]3 years ago
5 0
It would be most similar to neon. it wouldn’t be sulfur because that’s in the same group as oxygen and has the same number of electrons. and carbon has less than that so the only one that makes sense is neon
You might be interested in
Which of the following substances has
Dmitry [639]
D.  all of the above, although I do find it hard to believe something like flour would have a melting point, I looked up my answer to double check. 
4 0
3 years ago
Read 2 more answers
What is the mass percentage of carbon in 5.000 G of sucrose
Crank
17) 8.4 / 20 x 100

18) 20 . 0.5150

19) 6,50% because (as you said) the law of definite proportions states that regardless of the amount, a compound is always composed of the same elements in the same proportion by mass
3 0
3 years ago
Read 2 more answers
Silicon dioxide (quartz) is usually quite unreactive but reacts readily with hydrogen fluoride according to the following equati
Scrat [10]

Here's your answer, hope this helps!

6 0
3 years ago
Assuming that the density of vinegar is 1.005 g/mL, calculate the molatrity of acetic acid in vinegar from an average of 4.6% fo
posledela
Acetic acid is 60.05 grams/mole. In 1 liter of vinegar or 1000 ml  there would be 0.046% of acetic acid = 46 ml x 1.005g/ml = 46.23 grams/60.05 grams= 0.77 moles per litre of vinegar.This then would be the concentration of acetic acid in for example 1 liter of vinegar. 
5 0
3 years ago
A single compound breaks apart to form two or more elements or compounds
il63 [147K]

Answer:

I think so elements

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Dry ice sublimes into carbon dioxide gas. If the proper conditions are maintained and the system is closed, the dry ice and the
    12·1 answer
  • To determine the concentration of a sample of calcium hydroxide, 1.45M HCl is added drop-wise using a burst. Write the balanced
    10·1 answer
  • What is the change in entropy of the lead when 2.0 kg of molten lead at its melting point temperature solidifies.
    10·1 answer
  • How is boiling water different from burning gasoline?
    12·1 answer
  • Calculate the molarity of a solution if there are 1.5 mol of NaCl in 2.3 L of solution
    8·2 answers
  • Plz help me with this:
    14·1 answer
  • An endothermic reaction has
    6·2 answers
  • if the gas pressure exerted by a gas at 45 degrees celsius in a volume of 1.944 ATM, how many moles of gas are present?​
    13·1 answer
  • I'll give brainliest
    9·1 answer
  • How would you prepare the following aqueous solutions?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!