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
sleet_krkn [62]
3 years ago
10

Refer to the Chemical Compounds table above. How many total elements are in Ethanol?

Chemistry
1 answer:
Korolek [52]3 years ago
8 0

Answer:

3 element i.e carbon (C), hydrogen (H) and oxygen.

Explanation:

The following data were obtained from the question:

Subtance >>>>>>>> Chemical Formula

Glucose >>>>>>>>> C₆H₁₂O₆

Methane >>>>>>>> CH₄

Ethanol >>>>>>>>> C₂H₅OH

Hydrogen peroxide >> H₂O₂

From the above table, we can see that ethanol (C₂H₅OH) contains carbon (C), hydrogen (H) and oxygen

Therefore, the total number of elements present in ethanol, C₂H₅OH is 3.

You might be interested in
20 POINTS Use the problem below to answer the question: 34 grams of carbon react with an unlimited amount of H2O. The reaction i
Simora [160]

The carbon would be your answer hope this helps

4 0
3 years ago
Which of the following is true of the Sun? *
Liula [17]

Answer:

The Sun is the closest star to Earth.

7 0
3 years ago
Read 2 more answers
The solid block shown below has a mass of 146 grams. THE DIMENSIONS OF THE BLOCK ARE- 3.0 cm by 4.5 cm by 7.0 cm. What is the bl
Amiraneli [1.4K]

Explanation:

D=m÷v

D=146÷(3×4.5×7)

D=146÷94.5

D=1.54g/cm^3

5 0
2 years ago
Is the following chemical equation balanced? 2Na + 2H2O 2NaOH + H2
Mumz [18]

yes because you have 2 H 2Na 2O on both sides


8 0
3 years ago
Read 2 more answers
How much mass (in grams) is in a 3.25 mol sample of NH4OH?
Sergeeva-Olga [200]

Answer:

114 grams

Explanation:

1. NH4OH molecular weight: The molar mass of NH4OH = 35.0458 g/mol...

2. Convert grams-NH4OH-to-moles or moles-NH4OH-to-grams. Molecular weight calculation: 14.0067 + 1.00794*4 + 15.9994 + 1.00794.

3 0
3 years ago
Other questions:
  • Question 9 (1 point)
    9·1 answer
  • Chemistry help please! I just need to make sure the answers correct.... Thank you!
    15·1 answer
  • The elements lithium and oxygen react explosively to from lithium oxide (Li2O). How much lithium oxide will form if 3.03 mol of
    13·1 answer
  • What is the electron configuration of an electrically neutral atom of magnesium?
    12·1 answer
  • Suidtkdrididididkxkdkdkdfkgjfjffj
    14·1 answer
  • A 44.8 g rhodium sample contains how many rhodium atoms
    8·1 answer
  • Why do all chemical changes occur
    12·1 answer
  • The sun sum of protons and neutrons in the nucleus of an atom.
    7·1 answer
  • A. The resistivity of aluminum is 2.8 x 10-8 Qm. What is the conductivity of aluminum?
    9·1 answer
  • A chemical reaction is shown below:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!