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
vovikov84 [41]
2 years ago
14

Classify each substance as an atomic element, molecular element, molecular compound, or ionic compound.

Chemistry
1 answer:
Komok [63]2 years ago
6 0

Explanation:

Na2O

This is an ionic compound because it contains a metal (Sodium) bonded to a non metal (Oxygen).

Copper

Atomic Element

Nitrogen

Atomic Element

Co3O4

This is an ionic compound because it contains a metal (Cobalt) bonded to a non metal (Oxygen).

N2O

This is a molecular compound because it contains a non metal (Nitrogen) bonded to a non metal (Oxygen).

You might be interested in
Which electrolyte is stronger, NaOH or Ca(OH)2? Why?
nataly862011 [7]

Answer:

NaOH

Explanation:

Look at charge Na has +1 charge and Ca has +2 charge after dissociation . Greater charge Stronger lattice. And as we need weak Lattice, so NaoH is stronger base than Ca(OH)2.

8 0
3 years ago
How are you guys today? o.0
Lady_Fox [76]

Answer:

not the best but that is alright

Explanation:

how is your day :)

3 0
2 years ago
Read 2 more answers
How does an ice cube particles turn to a gas by laying in the sun?
denpristay [2]
It evaporates so the ice cube turns in to water then after words evaporat
5 0
3 years ago
Read 2 more answers
What most accurately explains whether liquid water or ice has a higher density, and why?
nata0808 [166]

Answer:

I think your answer is either b or c but I think b is more likely to be your answer

7 0
2 years ago
Identify the reactants 4 A g + 2 H 2 S + O 2​
Arturiano [62]
2Ag2S + 2H2O—>4Ag+2H2S+O2

The reactants are silver sulphide (Ag2s) and water (H2O)
8 0
3 years ago
Other questions:
  • What are the four main sources of fresh water on earth
    14·1 answer
  • Which ocean zone has the lowest water pressure?
    11·2 answers
  • What is the name of the compound Sr3N2?
    10·1 answer
  • 4. What is the rarest element that is natural to earth?
    12·2 answers
  • What is the pH of a solution with (H+) = .01 M? Show your work.​
    12·1 answer
  • How many neutrons are there in a neutral argon atom? Show how you found your answer on your scratch paper.
    6·1 answer
  • How many moles are present in 25.0 grams of potassium permanganate, KMnO,? ​
    15·1 answer
  • Eyes, nose, mouth would each be an example of a(n)
    15·1 answer
  • In diamond, each carbon atom is covalently bonded to four other carbons in a
    9·1 answer
  • What is the crystalline arrangement of atoms shown here?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!