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
Naddik [55]
3 years ago
12

What does Avogadro's number represent?

Chemistry
2 answers:
Elza [17]3 years ago
7 0
Avogadro's number: 6.022*10^{23} represents the number of molecules, atoms, or ions in the mole of a substance. 

I hope this helps you!
DIA [1.3K]3 years ago
5 0
The number 6.022 × 1023 indicating the number of atoms or molecules in a mole of any substance
You might be interested in
Decide which element probably has a boiling point most and least similar to the boiling point of potassium.
larisa86 [58]

Explanation:

  • The boiling point of Potassium is most similar to the element sodium , since , both the elements belong to the same group i.e. , the group one , Hence , the most of the physical chemical properties are same , irrespective of some exceptions .

Hence , the Boiling point of Potassium and sodium are the same .

  • The boiling point of Potassium is least similar to the element helium , since , both the elements belong to different groups , Since , Helium has a negative boiling point and is one of the most stable element , being a noble gas .
4 0
2 years ago
Perform the following calculations and give your answer with the correct number of significant figures:
GarryVolchara [31]
I think this is the answer try it 

172.3995<span>
</span>
4 0
3 years ago
Read 2 more answers
What is the boiling point of water?​
ExtremeBDS [4]

Answer:

212°F , 100°C , 373.15°K

They are all the same, in different units.

6 0
3 years ago
Read 2 more answers
Mercury(II) oxide (HgO) decomposes to form mercury (Hg) and oxygen (O2). The balanced chemical equation is shown below.
IceJOKER [234]
2HgO=2Hg + O2
433,18 g. = 32 g
x. = 250 g
x= 3 384,21875 g of HgO is needed
4 0
3 years ago
How long does it take for a ketchup to dry on clothes
dexar [7]
I'm going to say about 1-2 hours until it will completely dry. It depends on the material of the clothing.
8 0
3 years ago
Other questions:
  • What is a reliable source ?
    11·1 answer
  • What is the mass number of an ion with 107 electrons, 159 neutrons, and a +1 charge? express your answer as an integer?
    13·1 answer
  • Erosion and weathering are examples of which types of forces?
    12·1 answer
  • Determine the temperature of 1.42 mol of a gas contained in a 3.00-L container at a pressure of 123 kPa.
    11·1 answer
  • What is the acronym for DNA??
    13·1 answer
  • Why is peer review important when publishing experimental results? A. Peer review makes the experiment repeatable. B. Peer revie
    12·2 answers
  • How do instantaneous speed and average speed differ?
    14·1 answer
  • The total mass of a chemical reaction always _____.
    12·2 answers
  • Create a list of 5 potential jobs that students of astronomy can obtain.
    9·2 answers
  • What is the formula of sulfur diphosphide
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!