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
Artemon [7]
3 years ago
9

Write a complete chemical formula including physical state symbol for nitrogen

Chemistry
1 answer:
Hitman42 [59]3 years ago
6 0
Nitrogen exist as a diatomic molecule in the nature in gaseous state at room temperature. So, formula and symbol could be expressed as:

N_2(g)
You might be interested in
Round 10.5 to 1 significant figure.
Bumek [7]
It is the answer of 10 51
5 0
3 years ago
Energy Changes 1:Question 2
cestrela7 [59]

Answer:

Number3=Heat is absordedduring chemical reaction

4 0
3 years ago
What is the concentration of a solution with 2.00 moles of solute in 4.00 l of solution?
jarptica [38.1K]

Explanation:

Molarity is defined as the the number of moles present in a solution divided by volume in liters.

Mathematically,    Molarity = \frac{/text{no. of moles}}{volume in liter}

As it is given that number of moles present into the solution are 2.00 moles and volume is 4 liter. Therefore, calculate the molarity of solution as follows.

                Molarity = \frac{/text{no. of moles}}{volume in liter}

                          = \frac{2.00 moles}{4.00 L}

                          = 0.5 M

Thus, we can conclude that the concentration of given solution is 0.5 M.

6 0
3 years ago
the covalent compound formaldehyde forms when one carbon atom, two hydrogen atoms, and one oxygen atom bond. write a chemical fo
tino4ka555 [31]
Formally CH2O OR HCHO
8 0
4 years ago
12. Which of the planets in the solar system
lianna [129]

Between 1858 and 1920, Mars was thought by many, including some scientists, to be very similar to Earth, only drier with a thick atmosphere, similar axial tilt, orbit and seasons as well as a Martian civilization that had built great Martian canals.

4 0
4 years ago
Other questions:
  • 4NH3(g) + 3O2(g) --> 2N2(g) + 6H2O(l)
    5·1 answer
  • CH2 - CH2 - CH3<br> |<br> CH3 - CH2 - CH - CH2 - CH = CH2
    5·1 answer
  • A jogger runs a mile in 8.92 minutes. 1 mi=1609m; calculate her speed in km/hr
    11·1 answer
  • Trying to take the ged test please help me I’m stuck
    8·1 answer
  • What are two benefits of scientists using a diagram to model the water cycle?
    7·1 answer
  • Las Vegas, Nevada is in a desert. How does its rapid population growth affect the
    9·1 answer
  • What is carbonization?
    5·1 answer
  • In a separate location, take notes from the sources you’ve identified. The notes will provide details for your paper. While taki
    14·1 answer
  • How do you name AsO3
    11·1 answer
  • What are the standard temperature and pressure conditions enthalpy is usually measured under?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!