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
Snezhnost [94]
4 years ago
10

Which pair shares the same empirical formula? C2H4 and C6H6 CH2 and CH4 CH3 and C2H6 CH and C2H4

Chemistry
2 answers:
hoa [83]4 years ago
4 0

Answer:

CH3 and C2H6

Explanation:

guajiro [1.7K]4 years ago
3 0

Answer:

CH₃ and C₂H₆ have same empirical formula.

Explanation:

The empirical formula is the simplest formula obtained by dividing the molecular formula with a number.

It gives the proportion of each element present in the compound however the exact number of each element is shown by only molecular formula.

For CH₃ : the empirical formula will is CH₃

For C₂H₆: the empirical formula will is CH₃ obtained by dividing the molecular formula by two.

You might be interested in
Explain why plants need sunlight?
kolbaska11 [484]
Plants need sunlight for photosynthesis.
4 0
3 years ago
Read 2 more answers
Match the definitions below with the correct component of the scientific method:
laiz [17]
A and 3

B and 6

C and 5

D and 1

E and 2

F and 4
8 0
3 years ago
Define the clinical thermometer ​
Sloan [31]

Answer:

a small medical thermometer with a short but finely calibrated range, for taking a person's temperature.

6 0
3 years ago
Read 2 more answers
How do you calculate the Atomic Mass of an element?
Leno4ka [110]

Answer:

with the help of adding mass of protons and neutrons

Explanation:

measuring the atomic mass of an element , we add up the proton mass with the neutron mass it gives us the atomic mass

5 0
4 years ago
How can you explain therma expansion in terms of kinetic energy ? please help
nata0808 [166]

Answer:  

Heat causes the molecules to move faster (heat energy is converted to kinetic energy), which means that the volume of a solid or a liquid. ... The particles in the air do not have more kinetic energy than particles in the mercury, because they are the same.

Explanation:

I hope this help you!

7 0
3 years ago
Other questions:
  • In the covalent compound C. He the Greek prefix used to represent the cation<br><br> is
    9·1 answer
  • Methane and oxygen react to form carbon dioxide and water. what mass of water is formed if 3.2 g of methane react with 12.8 g of
    12·1 answer
  • Please help me i keep getting this wrong :(
    11·1 answer
  • common state of matter on earth for tin ,scientist related to tin and color,texture,hardness,smell of tin please help really imp
    11·1 answer
  • Calculate the number of moles in a sample of 3.6 grams of CH3COOH. Report your answer in moles to 2 decimal places. (only report
    14·1 answer
  • Glucose is stored as what in plants
    9·1 answer
  • Why does carbon form so many organic compounds?
    5·1 answer
  • How do you write an Assignment / Present it in a professional way I just need a few pointers that's all any suggestions would he
    10·1 answer
  • PLS 10 points!!!
    12·2 answers
  • If you know the answer just answer it please :)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!