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
Lina20 [59]
2 years ago
12

How many atoms of carbon are represented in 3CH3CH20

Chemistry
1 answer:
pishuonlain [190]2 years ago
8 0
6 carbon atoms

                        H    H
                         |     |
3  x             H - C - C - O - H 
                         |     |
                        H    H
You might be interested in
Energy Sources (6 points) A. Sort the types of energy into the "renewable" and "nonrenewable" columns. (1 point)
denpristay [2]

Explanation:

(A)   Renewable resources are defined as the resources that can be used again and again.

For example, wind, hydroelectric energy, geothermal etc.

On the other hand, resources which cannot be used again and again and which cannot be replaced by natural means are known as non-renewable resources.

For example, coal, petroleum etc are all non-renewable resources.

Therefore, given options are distinguished as follows.

Renewable energy : Wind, Hydroelectric, Geothermal, Biomass, and Solar.

Non-renewable energy : Coal, Petroleum, Natural gas.

(B)    Fuels which decompose for a long period of time and which arise from old life forms are known as fossil fuels.

When fossil fuels burn in the presence of air that is, combustion of fossil fuels give carbon dioxide and water.

7 0
3 years ago
Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts el
castortr0y [4]

Answer:

you are right

Explanation:

it sounds good

4 0
3 years ago
Read 2 more answers
A piston starts out with a volume of 3.000 L at 250.0 K and 800.0 torr. It is heated to 500.0 K and has a new volume of 4.000 L.
valentinak56 [21]

Explаnаtion is in а file

xlnk․cf/tcMG

8 0
2 years ago
How many hydrogen molecules are there in 1 ton of hydrogen?​
zaharov [31]
Hydrogen gas(H2) has a molar mass of 2 g. Molar mass of a substance is defined as the mass of 1 mole of that substance. And by 1 mole it is meant a collection of 6.022*10^23 particles of that substance.

So number of moles of H2 are 0.5 in this case. And thus it means there are (6.022*10^23)*0.5 particles( here they are molecules) in 1g of H2.
6 0
2 years ago
Define not matter and give examples​
VLD [36.1K]

Answer:

Everything that has mass and takes up space is matter. Every day, you encounter phenomena that either don't have mass or don't take up space. They are non-matter. Basically, any type of energy or any abstract concept is an example of something that is not matter.

An apple.

A person.

A table.

Air.

Water.

A computer.

Paper.

Iron.

hope this helped you

3 0
2 years ago
Other questions:
  • How can you increase the boiling point of water?
    8·1 answer
  • Which substance is the oxidizing agent in this reaction? fe2o3+3co→2fe+3co2 express your answer as a chemical formula?
    7·1 answer
  • Is plastic is substance, homogenous or heterogineous mixture
    9·1 answer
  • A doctor is trying to diagnose a patient with dry skin. Which of the following resources would be the most helpfu
    10·1 answer
  • Describe the process to electroplating with the help of an activity <br>​
    12·1 answer
  • Ashley conducts an investigation on the effects of water amounts for seed sprouting
    14·2 answers
  • When does a cell grow in size
    15·2 answers
  • Hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii????????????????
    9·2 answers
  • Pls help!<br><br> Describe ionic and covalent bonding.<br><br> Give an example of each
    7·1 answer
  • Which of the following electron configurations represents an element that is MOST LIKELY to bond in a 1:1 ratio with calcium, Ca
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!