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
Sphinxa [80]
2 years ago
7

Help me Please Is boiling an egg a physical or a chemical change? Explain your answer.

Chemistry
1 answer:
Blababa [14]2 years ago
6 0

Answer:

it's a chemistry change

Explanation:

this is because heat is causing permanent changes and can no longer be changed back to its original atate

You might be interested in
A piston starts out with a volume of 3.000 L at 250.0 K and 800.0 torr. It is heated to 500.0 K and has a new volume of 4.000 L.
valentinak56 [21]

Explаnаtion is in а file

xlnk․cf/tcMG

8 0
2 years ago
Describe four stresses that upset the equilibrium of a chemical reaction
julia-pushkina [17]

Answer:

Concentration, pressure, and temperature are the three factors that affect chemical equilibrium

5 0
2 years ago
What is the difference between heterozygous and homozygous?
Yuri [45]

we can differentiate a heterozygous individual from a homozygote by analyzing their alleles. If the alleles in the homologous chromosomes are the same, we say that it is a homozygote. If the alleles are different, the individual is heterozygous.

5 0
3 years ago
Calculate the energy of a quantum of radiant energy with a frequency of 5.00x1011/s
Aloiza [94]
5.00 x  1011/s = 5.05500kilohertz
7 0
3 years ago
Read 2 more answers
Many appliances in your home and school use electrical energy. Which of these appliances is intended to convert electrical energ
Solnce55 [7]

Answer:

music amplifier or a loudspeaker

Explanation:

A music amplifier or a loudspeaker are a few devices that convert electrical energy into sound energy.

As it is a well known fact that energy can neither be created nor be destroyed it can only change from one form to the other. As here it is changing from electrical to sound.

6 0
2 years ago
Other questions:
  • Calculate ΔrG∘ at 298 K for the following reactions.CO(g)+H2O(g)→H2(g)+CO2(g)2-Predict the effect on ΔrG∘ of lowering the temper
    6·1 answer
  • Which of the following is a solution? <br> Steel <br> Milk <br> Plastic <br> Water
    9·1 answer
  • An antifreeze solution is made by mixing ethylene glycol (ρ = 1116 kg/m3) with water. suppose the specific gravity of such a sol
    13·1 answer
  • Determine how many grams of co2 are produced by burning 4.37 g of c4h10.
    11·1 answer
  • A student has a flask containing two immiscible liquids. One of the liquids is a solution of a solid in water. Describe how you
    14·2 answers
  • Since water can be prepared in the laboratory
    5·1 answer
  • I need help please help<br>​
    12·1 answer
  • Choose a music instrument. Describe the types of energy involved in playing the instrument. State whether playing the instrument
    7·1 answer
  • Please I’m skipping math and Ela for this help
    9·1 answer
  • Complete the sentence. Electric cars and, the__________that creates the electricity to charge them protects environmental qualit
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!