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
Ierofanga [76]
3 years ago
12

What is the chemical formula for the binary compound nitrogen dioxide?

Chemistry
2 answers:
Harman [31]3 years ago
8 0
NO2 with the two as a lower exponent, hope this helped
-Dominant- [34]3 years ago
4 0
NO2 Hope this helped!
You might be interested in
3.01 × 1023 molecules H2O
snow_tiger [21]

Answer:

0.5 mole

Explanation:

The question isn't even clear

But I'm guessing you want to ask the number of moles

n= Number of molecules/ Avogadros number

n= 1/2

7 0
3 years ago
2. Newton began his academic career in 1667. For how long was he a working scientist? Was he a very productive scientist? Justif
Alla [95]
The title of Scientist was formally bestowed upon Sir Isaac Newton when he was
awarded the Merit Badge in Science at the age of 15, and he remained a Scientist
until he died, at the age of 84, on March 20, 1727, for a total duration of 69 years.

Yes, He was a productive scientist.He is one of the most important contributors to our understanding of how the universe works.
5 0
3 years ago
How many electrons are contained in a co3+ ion
Mumz [18]
The atomic number of cobalt, CO is 27. Since, the cobalt that you asked is in ion. The number of electrons should be 27-3 --> *24* Reasons being that cobalt has donated/given away 3 electrons.
7 0
3 years ago
Approximately how much more energy is released in a 6.5 richter magnitude earthquake than in one with magnitude 5.5?
Elanso [62]
Answer: (C) 30 times

Richter scale is used to determine the magnitude of an earthquake from the arrival time of P and S waves. It determines the total amount of energy released during an earthquake.
If Richter magnitude scale measures 6.5 then it produces 30 times more energy than 1 Richter scale magnitude during an earthquake. The magnitude of an earthquake is plotted on a logarithmic scale from 1 to 9 and increases 10 folds by one magnitude. If 6.5 is the magnitude, it means it is 10 times more than 5.5 magnitude earthquake. Similarly the amount of energy is calculated as 30 folds. So 6.5 magnitude will have 30 folds more energy released than that with 5.5 magnitude earthquake.
4 0
3 years ago
Read 2 more answers
What is the temperature when ice Melt
frez [133]

At temperatures above 32°F (0°C), pure water ice melts and changes state from a solid to a liquid (water); 32°F (0°C) is the melting point. For most substances, the melting and freezing points are about the same temperature.

Hope i didn't give you to much info that all the info about ice melting.

4 0
3 years ago
Other questions:
  • How many neutrons are in an atom with atomic number of 53 and mass number of 127?
    8·1 answer
  • What propertys does the rock state-of -matter have that wont let Logan poke his finger through it?
    7·1 answer
  • What does a bomb calorimeter do?
    8·2 answers
  • Which of these elements has four total electrons in its outer p orbitals?
    6·2 answers
  • Which of these is the best definition of biotechnology??
    7·2 answers
  • Molar mass of 34.00 g/mol molecular formula
    7·1 answer
  • The rate of effusion of a particular gas was measured and found to be 24.0 mL/min. Under the same conditions, the rate of effusi
    5·1 answer
  • If a substance has a ph of 3 what is the pig
    9·1 answer
  • When two forces are_______,there is a change in position or motion
    13·1 answer
  • Compounds of boron and hydrogen are remarkable for their unusual bonding (described in Section 14.5) and also for their reactivi
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!