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
frosja888 [35]
3 years ago
10

The periodic table is organized by

Chemistry
1 answer:
Lostsunrise [7]3 years ago
7 0

Answer:

Atomic Number.

Explanation:

You might be interested in
Help in chem please!!!!!!
IgorLugansk [536]

This is a one-step unit analysis problem.  Since we are staying in moles, grams of our compound, and thus molar mass, is not needed.

1 mole is equal to 6.022x10²³ particles as given, so:

1.5x10^{24} particles FeO_{2} (\frac{1mol}{6.022x10^{23}particles } )=2.49 molFeO_{2}

<h3>Answer:</h3>

2.49 mol

Let me know if you have any questions.

3 0
3 years ago
What temperature in celsius is 563.18 K
OleMash [197]

Answer:

Explanation: So 1 Kelvin is equal to -272.15 Celsius. Now we need to do some math,

563,180 x -272.15 = -153,269,437 Celsius

I hope this helps :)

6 0
3 years ago
If the compound potassium chloride is written in words, how do you know to write the formula with one potassium and one chloride
NNADVOKAT [17]

Because there is only one stable ionic compound made up of potassium and chlorine, and that is KCl. So calling is "mono chloride" or similar would be redundant assuming you understand basic chemistry (i.e. knowing oxidation numbers of K is +1 and Cl is -1). When compounds can exist in multiple forms in nature like CO and CO2 you will preferably indicate it through the nomenclature, calling one a monoxide and the other a dioxide.

6 0
3 years ago
Air is made up of different gases, such as oxygen, nitrogen, and carbon dioxide.
Nady [450]

Answer:

option d oxygen nitrogen and carbon dioxide can be classified elements hope ur help

6 0
2 years ago
Describe why there are the same numbers of particles in the beginning and at the end of the reaction of iron sulphide
tankabanditka [31]
You still have the same mass <span>because you haven't created or destroyed anything.

Hope this helps :)

</span>
4 0
3 years ago
Other questions:
  • What happens to the conductivity of water when an acid is dissolved in it for bases?
    6·1 answer
  • Substances that are considered acidic are also called alkaline, true or false
    11·2 answers
  • What is produce in all chemical reactions?
    8·1 answer
  • Review Problem 5.040 For each reaction, identify in order the substance oxidized, the substance reduced, the oxidizing agent, an
    7·1 answer
  • What happens when the thermal energy of a substance increases?
    6·2 answers
  • As energy from the Sun hits the ocean, that energy transforms the water in
    12·1 answer
  • What is the variable for the equilibrium constant?
    7·2 answers
  • Alcano con 1 carbono?
    7·1 answer
  • Please Help I need an explanation on how to do this
    13·2 answers
  • Name the alkanes please help
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!