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
VMariaS [17]
3 years ago
7

Which of the following is composed of organic compounds?

Chemistry
2 answers:
OLEGan [10]3 years ago
3 0
The best answer would be HUMANS.

This is because organic compounds are essentially carbon based compounds and the human body is made up of many such compounds such as the protein that makes up skin, hair, nails, hormones and enzymes; gylcoproteins that are essential for cell membrane; fat found in skin and other tissues.
Nikolay [14]3 years ago
3 0

Answer:

Humans

Explanation:

Organic compounds are molecules that are present in living systems. These are mainly characterised by the presence of carbon (C) atoms which are linked together in the form of linear chains or arranged in ring like structures. In addition to carbon, organic compounds also contain other atoms like hydrogen (H), oxygen (O), nitrogen(N) and sulfur (S).

The human body is mainly composed of organic compounds like proteins, lipids, amino acids, sugars and carbohydrates.

You might be interested in
Calculate the hydroxide ion consentration of a solution with pH = 3.25. show all calculations leading to your answer.
lidiya [134]
First you calculate the pOH of the solution:

pH+ pOH = 14

3.25 + pOH = 14

pOH = 14 - 3.25

pOH = 10.75

<span>Concentration of [OH]</span>⁻<span> in solution:
</span>
[ OH⁻ ] = 10 ^{-pOH}

[ OH⁻ ]  = 10^ - 10.75

[OH⁻] = 1.778 x 10⁻¹¹ M

hope this helps !


6 0
3 years ago
The molar mass of a certain gas is 80.6 g. What is the density of the gas in g/L at STP?
vfiekz [6]
Using the ideal gas equation:
PV = nRT

Substituting n with mass / Mr
PV = mRT/Mr

Density = m/V
So rearranging:
Density = PMr/RT

P = 1 atm
R = 0.082 L atm / K mol
T = 273 K
Density = (1 x 80.6) / (0.082 x 273)
Density = 3.6 g / L
3 0
3 years ago
What 3 mixtures can be separated by filteration
grandymaker [24]
.sand and water
.iron fillings in a liquid
.cereal in milk
7 0
4 years ago
Which substance below will exhibit hydrogen bonding between the molecules of the substance?
Morgarella [4.7K]
I think it might just might be e
5 0
3 years ago
Which compound contains ionic bonds?<br> 1. N₂O<br> 2.Na2o<br> 3. co<br> 4.CO2
Molodets [167]
Answer:
2. Na2O

Reasoning:
Na (soduim) is the only metal out of all the elements in the answer choices, and is bonded with oxygen, a nonmetal, therefore creating an ionic bond.
3 0
3 years ago
Other questions:
  • You have two 500.0 ml aqueous solutions. solution a is a solution of a metal nitrate that is 8.246% nitrogen by mass the ionic c
    12·1 answer
  • (r)-3-bromo-2,3-dimethylpentane will undergo a substitution reaction in the presence of methanol when heat is applied. complete
    6·1 answer
  • What is the pattern shown by the numbers 1,3,5,7,9,1,3,5,7,9?
    6·1 answer
  • What type of soil has the finest of all the soil particles, measuring fewer than 0.002 millimeters in size?
    8·1 answer
  • A sample of carbon dioxide gas that has a volume of 14.6 L at STP contains how many
    6·1 answer
  • The molar mass of dibromomethane (CH2Br2) is larger than the molar mass of dichloromethane (CH2Cl2).
    8·1 answer
  • heeeeelp what type of reaction is shown below? Fe+ Ci2= FeCi3 (i need and explination of how i got the answer) heelp pleass
    14·1 answer
  • PLEASE ANSWER THIS FAST!! (I’ll give ALL my points)!!
    13·1 answer
  • What is chemistry in simple terms?​
    9·1 answer
  • Hey hey hey hey hey hey hey bye
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!