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
Ludmilka [50]
3 years ago
9

Otis watches a cooking show on making mayonnaise. The chef dissolves salt and sugar in vinegar. She mixes in an egg yolk, and th

en mixes in oil until the ingredients are completely blended together. The chef says that it’s great on sandwiches and that it can be stored without separating.
Which best describes the purpose of the egg yolk in the recipe?

A. It allows the oil to change from liquid to a gas in order to form bubbles.
B. It acts to hold the vinegar and oil together in a colloid.
C. It helps the vinegar be able to form a solution with the salt and sugar.
D. It mixes with both the vinegar and oil to form a suspension.
Physics
2 answers:
NARA [144]3 years ago
8 0

Answer:

B. It acts to hold the vinegar and oil together in a colloid.

Explanation:

Egg yolk contains lecithoprotein and yolk is an emulsion. An emulsion is a temporary stable mixture of immiscible fluids. It functions as an effective and efficient emulsifying agent. It emulsifies by reducing surface tension and reduces the force which is needed to make the droplets that comprise an emulsion. Thus, egg yolk holds or stabilizes oil and vinegar together.

Stells [14]3 years ago
7 0
Egg yolk contains <span> lecithin, an emulsifier which B. acts to hold the vinegar and oil together in a colloid.  </span>
You might be interested in
6. Applying Explain how scientists see what early galaxies looked like..
svlad2 [7]

Answer:  The younger elliptical and lenticular galaxies had results similar to spiral galaxies like the Milky Way. The researchers found that the older galaxies have a larger fraction of low-mass stars than their younger counterparts.

Explanation:

6 0
3 years ago
Evaporating water produces gaseous water. What has occurred during this process?​
Katyanochek1 [597]

Answer:

Heat has accelerated water atoms enough to break the surface tension which leads the liquid to turn into a gas

Explanation:

The state of a substance depends on the distribution of its atoms, therefore any atmosphere change (in this case heat) enough to change the atoms Distribution results in a change of state.

brainliest please ;)

3 0
3 years ago
Is cold fusion science or pseudoscience
kondor19780726 [428]

The experiments that claimed to demonstrate cold fusion were found
to have been faulty by others who reviewed them.  Also, nobody else
was able to reproduce the finding in other laboratories.  In the world
of Science, this pretty much says that the initial claims were unfounded.

5 0
4 years ago
Lowest frequency of wave
Harlamova29_29 [7]
The answer would be a radio wave
4 0
3 years ago
Read 2 more answers
30.42
CaHeK987 [17]

Answer: Try C

Explanation:

It's the only one that makes since.

7 0
3 years ago
Other questions:
  • Reaction rate depends on how many molecules come into contact with each other with enough energy to react. How would you increas
    6·1 answer
  • The gravitational force of a star on an orbiting planet 1 is F1. Planet 2, which is twice as massive as planet 1 and orbits at t
    13·1 answer
  • 1. An isotope has the same ________, but a different ________ .
    7·1 answer
  • Which statement describes Redi’s experiment, which helped disprove spontaneous generation?
    10·2 answers
  • Y’all I have best describes the purpose of a bar graph
    6·1 answer
  • to get a flat uniform cylindrical satellite spinning at the correct rate, scientists fire 4 tangential rockets. suppose that the
    14·1 answer
  • a net force of 100 newtons is applied to a wagon for 5 seconds. This causes the wagon to undergo a change in momentum of
    9·1 answer
  • A bob of mass of 0.18 kilograms is released from a height of 45 meters above the ground level. What is the value of the kinetic
    9·1 answer
  • The potential difference between points A and B in an electric
    9·1 answer
  • A uniformly charged conducting sphere of 1.22m radius has a surface charge density 8.13µCm-2.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!