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
Lorico [155]
3 years ago
12

How was the periodic table arranged

Chemistry
2 answers:
AysviL [449]3 years ago
7 0
By atomic number. In case you need to know it was arranged by a man named Mendeleev
Andrews [41]3 years ago
5 0
The elements on the periodic table are arranged in order, by increasing atomic number.<span />
You might be interested in
When can all the coefficients in a balanced equation represent volume ratios? when reactants and products are solids at stp when
Alexxx [7]

Answer: when reactants and products are gases at STP.


Justification:


1) STP stands for standard temperature (0°) and pressure (1 atm).


2) According to the kinetic molecular theory of the gases, and as per Avogadro's principle, equal volumes of gases, at the same temperature and pressure, have the same number of molecules.



3) Since the coefficients in a balanced chemical equation represent number of moles, when reactants and products are gases at the same temperature and pressure, the mole ratios are the same that the volume ratios, and then the coefficients of the chemical equation represent the volume ratios.


8 0
3 years ago
Read 2 more answers
What is responsible for the difference in climate between eastern and western California
PilotLPTM [1.2K]
I believe that the answer is D. 

I hope this helps. :)
7 0
3 years ago
Which of the following represents a chemical change?
maw [93]

That Answer would be...

C. Fireworks exploding

because this is a chemicals change the creates the fireworks.

6 0
3 years ago
Read 2 more answers
A student uses a balance to determine the mass of an object as 5.719 grams. the correct mass of the object is 5.586 grams. what
zaharov [31]
The percentage error is given by multiplying relative error by 100%.
Therefore, to get the percentage error we need relative error which is given by dividing the absolute error with the actual value. 
Absolute error = 0.133
Percentage error = 0.133/5.586 × 100%
                            = 2.38%
The percentage error is therefore; 2.38%
8 0
3 years ago
What is the definition of an alternative acid?
Fantom [35]

alternative acids are more cost-effective and allow for flavor expression through nontraditional methods and ingredients, making for increased versatility.

6 0
3 years ago
Other questions:
  • Please help with this question... It's six marks to could you put six marks....
    13·1 answer
  • Animals marking their territory with urine is an example of _______.
    9·1 answer
  • After creating a Beer's Law plot using standard solutions of Q, you determined the slope of Beer's Law to be 0.543 M-1. Your unk
    12·1 answer
  • What can you conclude about the classification of krypton?
    8·1 answer
  • Initially, you have two containers with 10 mL of water at 20°C.
    11·1 answer
  • Apply Concepts Hard water contains calcium
    15·1 answer
  • How many moles of glucose (C6H12O6) are in 5.0 liters of a 2.5 M C6H12O6 solution?
    13·1 answer
  • The heat of fusion for water is 80. cal/g. how many calories of heat are released
    8·1 answer
  • Please help me thanks:)
    6·2 answers
  • One app named meet here is the link of that come here with the link<br><br><br>stnjgsozbq​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!