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
maw [93]
2 years ago
8

Which of the following is made up of only one type of atom? 1) NO 2) He 3)CO 4)MgS

Chemistry
1 answer:
olga55 [171]2 years ago
5 0
2)He is made up of one atom
You might be interested in
Explain why ionic compound do not form molecules.
Darina [25.2K]

Answer:

Because a molecule, by definition, has a valence of zero

(neutral charge, stable). Also by definition, an ion has a positive

or negative charge or valence and is not stable.

Explanation:

7 0
3 years ago
Would nitrogen gas be a mineral if it has a chemical formula of n2?
STALIN [3.7K]

<u>Answer:</u>

Nitrogen gas be a mineral only, if it is in organic forms.

<u>Explanation:</u>

Most of the forms of organic nitrogen is not be taken by plants, with the exception in the form of small organic molecules. Also plants can promptly take the nitrogen  when it is in other forms like ammonia and nitrate.

The microorganisms  in the soil converts the organic forms of nitrogen to mineral form when they decompose organic matters and  also fresh plant residues. This type of process is called mineralisation.

6 0
3 years ago
Please help, only a couple of days left!!!
s344n2d4d5 [400]

Answer:

the heat from the universe during the big bang

a.k.a.

ITS A

Explanation:

the universe is still expanding, so what is gonna be used to create that new matter that's expanding the universe? energy and heat from the beginning of the universe! the universe started off as this point that was probably smaller than a quantum foam and infinite heat and started expanding from there

3 0
2 years ago
Read 2 more answers
Most thermal conductors are made of which material?
Orlov [11]

Answer:

Most are made of copper.

Explanation:

8 0
3 years ago
Read 2 more answers
Nvm i dont have any questions
gregori [183]

Answer:

well if you ever do neeed help im here

Explanation:

5 0
2 years ago
Other questions:
  • Where is most of the mass of an atom? •
    9·1 answer
  • What is the first step in replication
    5·1 answer
  • What is the nuclear binding energy of an atom that has a mass defect of 5.0446 x 10-29 kg?
    8·2 answers
  • about how long does it take for the reaction to reach equilibrium in this concentration versus time graph?
    5·2 answers
  • 1. Which of these has only one component?
    8·1 answer
  • If you have 1kg of carbon and 1 kg of gold, they will weigh the same.
    5·1 answer
  • Why do scientists continue to investigate certain topics like the atom?
    9·2 answers
  • What is the chemical name of the compound K2SO4? Use the list of polyatomic ions and the periodic table to help you answer.
    10·2 answers
  • E=hv h= 6.62 x 10^-34 m^2 kg/ s
    13·1 answer
  • Which concept can explain the acidic character of Carbon dioxide?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!