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
Natalka [10]
3 years ago
9

38. What is the chemical formula for sodium nitride? a. NaN c. Na,N b. Na, N d. NaN;

Chemistry
1 answer:
Rufina [12.5K]3 years ago
8 0

Answer:

The correct answer is Na3N

Explanation:

Sodium nitride (a neutral salt) is composed of an atom of Sodium (Na) and 2 of Nitrogen (N) with the oxidation number +5, requiring 3 electrons to complete its octet.

You might be interested in
Someone PLZ help ASAP
Lera25 [3.4K]
The first one



............
8 0
3 years ago
Read 2 more answers
Clear glass, water, and air are examples of what kind of material?
irina1246 [14]

Clear glass, water, and air are examples of transparent material. They can be seen through with no extra factors or complications. Therefore, your answer would be D. transparent.

6 0
4 years ago
Read 2 more answers
If you are traveling at 60mi/hr, how many meters per second is that equivalent to?
lesya [120]

Answer:

26.8224 Meters per Second.      

5 0
2 years ago
Hi i hope you can help me ​
Katen [24]

Answer:

yes

Explanation:

new compounds made, a chemical reaction is when a new compound is made.

5 0
3 years ago
Read 2 more answers
The ph of water is _____ because it contains an equal amount of h and oh- ions.
gtnhenbr [62]
The PH of water is 7 because it contains an equal amount of h and oh- ions.
6 0
3 years ago
Other questions:
  • Which kind of reaction is shown below?<br><br><br> 2H2O2 → 2H2O + O2
    5·2 answers
  • Draw the skeleton structure of 3-methyl-2-hexanone or 3-methylhexan-2-one.
    7·1 answer
  • Sulfur reacts with oxygen to produce sulfur trioxide gas. Balance the equation. __S + __O2 ----&gt; __SO3
    6·1 answer
  • Help with chemistry hw
    8·1 answer
  • If a disease killed all of the frogs in the above food web, which population would be most directly affected in a negative way?
    7·1 answer
  • A liquid mixture composed of 20% CH4, 30% C2H4, 35% C2H2, and 15% C2H20. What is the average molecular weight of the mixture? a)
    11·1 answer
  • How many atoms are in this formula? O 2 1 2 3 4
    5·1 answer
  • What element has 4 energy levels and 1 valence electron ​
    12·1 answer
  • it is common to get different volume reading for each container.What explaination can you offer for an apparent decrease and inc
    5·1 answer
  • Indique el nombre que recibirían los siguientes compuestos de acuerdo a la
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!