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
Nady [450]
3 years ago
10

Write down as many as you can uses for liquid crystall

Chemistry
2 answers:
Kazeer [188]3 years ago
7 0
It can control the color and specific amount
saveliy_v [14]3 years ago
5 0

Answer:

The most important use of liquid crystals is in displays because the molecules of a liquid crystal can control the amount, color, and direction of vibration of the light that passes through them. hope that helps love!

You might be interested in
What change in mass number occurs when a radioactive atom emits an alpha particle?
Alik [6]
The alpha particle is the helium nucleus.
The mass of helium nucleus (⁴₂He) is 4u.


The mass of radioactive atom decreases by 4u. Look at the reaction below:

²²³₈₈Ra ---> ⁴₂He + ²¹⁹₈₆Rn
6 0
3 years ago
How does the structure of amino acids allow them to form a polypeptide
melamori03 [73]
<span>Amino acids which are known to be linked by peptide bonds they form polypeptide chains.

 Proteins are linear polymers are formed by way of linking an a-carboxy group of one amino acid to a-amino of different amino acids which have peptide bond. The formation which results from two amino acids which result in a loss of a water molecule. The best process of the reaction is hydrolysis.</span>
7 0
3 years ago
How much heat is required, in calories, to raise the temperature of 57.8 g of silver from
Stella [2.4K]

Answer:

87.3 calories of heat is required.

Explanation:

Heat = mcΔT

m= mass, c = specific heat of silver, T = temperature

H= 57.8 g * 0.057 cal/g°C * ( 43.5 - 17 °C)

H = 57.8 * 0.057 * 26.5

H = 87.3069 cal.

The heat required to raise the temperature of 57.8 g of silver from 17 °C to 43.5 °C is 87.3 calories.

8 0
3 years ago
The amount of a chemical solution is measured to be 2 liters.
irinina [24]
2 liters may be 1.5 to 1.9 rounded up to 2 or 2.1 or 2.4 rounded down to 2.

2 - 1.5 = 0.5

percent error = (absolute error / quantity) * 100

percent error = 0.5/2 * 100% = 0.25 * 100% = 25%

Choice C. 25%.
3 0
3 years ago
A ___________________________ is made of two or more different substances.
Dmitry [639]
Mixture/ compound
hope this helps
6 0
3 years ago
Other questions:
  • Help me on number 4 and that last one says blood pressure
    10·1 answer
  • A biochemist isolates, purifies, and combines in a test tube a variety of molecules needed for dna replication. when she adds so
    6·1 answer
  • Calculate OH- given H3 O+ = 1.40 *10^-4 M
    8·1 answer
  • When should you start taking Collagen
    8·2 answers
  • Explain why, even though a collision may have energy in excess of the activation energy, what reaction may not occur ?
    8·1 answer
  • Which elements can form basic compounds?
    8·1 answer
  • How can we obtain Salicyaldehyde? Give reactions also
    14·1 answer
  • Every year 5.5 billion tons of carbon is released through burning fossil fuels . Compare this to the weight of adult African ele
    10·1 answer
  • A gas that has a volume of 28 Liters, a Temperature of 318 K, and an unknown pressure initially
    7·1 answer
  • An atom of a particular element has a volume of 7.8x10^-31 m^3. What is this volume in cubic nanometers
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!