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
balandron [24]
3 years ago
5

What type of chemical hazard results from incomplete combustion of petroleum-based chemicals and other organic substances?

Chemistry
1 answer:
kiruha [24]3 years ago
5 0

Answer:

the answer is the option "a"

Explanation:

in petroleum polycyclic aromatic hydrocarbons are found. These organic compounds are composed of aromatic rings. PAH (Polycyclic Aromatic Hydrocarbons), are formed during the incomplete combustion of any type of organic matter. In general, exposure will be to a mixture of PAHs.

You might be interested in
Give three examples of environmental, industrial and bio-chemistry.
JulsSmile [24]

Three examples of environmental, industrial and bio-chemistry are listed below:

  • Environmental chemistry: Contamination, Atmospheric Deposition, and Soil Pollution.
  • industrial chemistry:  industrial inorganic chemicals, industrial organic chemicals, and agricultural chemicals
  • bio-chemistry: genetic, immunology, and enzymology

<h3>Meaning of Chemistry</h3>

Chemistry can be defined as a branch of science which is concerned with the substances matter is composed of, their properties and reactions,

Chemistry also deals with the use of such reactions to form new substances.

In conclusion, Three examples of environmental, industrial and bio-chemistry are listed anove

Learn more about chemistry: brainly.com/question/24419453

#SPJ1

4 0
2 years ago
Which of the following is not an ingredient for photosynthesis?
Katarina [22]

Answer:

d

Explanation:

......................

4 0
2 years ago
Read 2 more answers
How many grams are in 3.14 x 1015 molecules of CO?
Vesnalui [34]

Answer:

Explanation:

Not Many

1 mol of CO has a mass of

C = 12

O = 16

1 mol = 28 grams.

1 mol of molecules = 6.02 * 10^23

x mol of molecules = 3.14 * 10^15        Cross multiply

6.02*10^23 x = 1 * 3.14 * 10^15             Divide by 6.02*10^23

x = 3.14*10^15 / 6.02*10^23

x = 0.000000005 mols

x = 5*10^-9

1 mol of CO has a mass of 28

5*10^-9 mol of CO has a mass of x                        Cross Multiply

x = 5 * 10^-9 * 28

x = 1.46 * 10^-7 grams

Answer: there are 1.46 * 10-7 grams of CO if only 3.14 * 10^15 molecules are in the sample

5 0
2 years ago
What evidence is there that energy is conserved?
Tems11 [23]
The law of conservation 

Hope this helps

~ Jordan ~
5 0
3 years ago
Hydrogen has three isotopes 1H, 2H, and 3H. What is the difference between these three isotopes?
const2013 [10]

Answer:

Hydrogen has three isotopes 1H, 2H, and 3H. What is the difference between these three isotopes? The number of neutrons ranges from 0 to 2. You just studied 25 terms!

3 0
2 years ago
Other questions:
  • Witch of the following work together to form tissues?
    14·2 answers
  • Put the following steps of specimen preparation and staining in order: I. Application of staining dyes II. Heat fixation III. Sm
    9·1 answer
  • Please help with that problem <br> Important İ have quiz tomorrow
    7·1 answer
  • What are the coefficients to balance the following equation?<br><br> ba+br2=babr2
    8·2 answers
  • What is the si unit of current
    5·2 answers
  • Methyl bromide (CH3Br) is produced naturally by fungi. Methyl bromide has also been used in agriculture as a fumigant, but this
    12·1 answer
  • Grease is applied to the moving part of machine. <br>​
    12·2 answers
  • What should i put in the box answer for brainliest
    12·2 answers
  • How do I balance coefficient equations
    11·2 answers
  • 2. Which is not true of an electric current?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!