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
Tpy6a [65]
2 years ago
13

Please help, and answer as much as you can. ​

Chemistry
1 answer:
n200080 [17]2 years ago
5 0

Answer:

∴ Fractional distillation is the technique used to separate the fraction

Explanation:

A: Refinery gas

B: Gasoline fraction

C: Naphtha

D: Kerosene

E: Diesel Oil

F: Fuel oil fraction

G: Lubricating fraction

H: Bitumen

You might be interested in
What term is used when heat is transferred from one piece of matter to another until they are of equal temperature?​
IgorC [24]

thermal contact

When heat flows from one object or substance to another it is in contact with, the objects or substances are said to be in thermal contact. The state where objects in thermal contact with each other reach the same temperature, no heat flows between them.

8 0
2 years ago
What is the name of the ionic compound made of beryllium and chlorine?
mojhsa [17]

Answer:

beryllium chloride

Explanation:

Therefore a compound made from beryllium and chlorine will be named beryllium chloride.

5 0
3 years ago
During which change of state would the volume of a substance increase the most?
Alika [10]

Answer:

The most state has the high volume is the gas state.

So here the answer is vaporization!!!!

Explanation:

The most state has the high volume is the gas state.

So here the answer is between vaporization and sublimation???

and when the sublimation is: the change of the material from the solid state to the gas state directly without pass to liquid state from the solid first then to the gas

and the vaporization is : The change of the material from the liquid state to the gas state by heating Ex: water vaporize at 100°

here, the answer is sublimation because the difference of volume which resulted from this process is more than the volume resulted from vaporization.

Plz mark brainlist!!

4 0
3 years ago
Read 2 more answers
The SI unit of measure for length - the meter -would be most appropriate when
erastovalidia [21]

Answer:- The correct answer is B. measuring the height of a building.

Explanations:- Insects and ants are very small. So, meter is not the right unit of measure their length. Their lengths would be measure in mm that is millimeters. So, options A and C are not good.

The distance between two cities is mostly too much so it's measured in kilometers or miles. So, D is also not good.

Height of buildings is measured in meters and so the correct option is B.


7 0
3 years ago
What is the difference between a nucleic acid and a nucleotide?.
aalyn [17]

Nucleic Acid is a complex organic substance present in living cells, especially DNA or RNA whose molecules consist of many nucleotides linked in a long chain.

Nucleotide is a compound consisting of a nucleoside linked to a phosphate group. They form the basic structural unit of nucleic acids such as DNA.

7 0
2 years ago
Other questions:
  • What is the volume of a solid with a mass of 17.4 g and a density of 0.934 g /cm cubed?
    10·1 answer
  • Give the number of significant figures in this number: 2.110
    5·2 answers
  • Describe the motion of molecules in an ice cube and in a radiator in winter
    11·2 answers
  • 1.which of newton's laws describe the mathematical relationship between force, mass, and acceleration
    14·1 answer
  • What types of reactions is shown below? check all that apply 2H2O2–>2H2O+O2
    10·2 answers
  • A quantity of water is heated from 25.0°C to 36.4°C by absorbing 325 J of heat energy. If the specific heat of water is 4.18 J /
    10·1 answer
  • the volume of a substance must be measured several time during an experiment. which units should be used to measure the volume o
    10·1 answer
  • Consider the following balanced equation:
    8·1 answer
  • Wegener proposed the theory of continental drift based on all of the following except?
    8·1 answer
  • Which diagram represents an electrolytic solution
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!