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
AnnyKZ [126]
3 years ago
12

Why is frying an egg an example of a chemical change?

Chemistry
1 answer:
MA_775_DIABLO [31]3 years ago
6 0
In chemistry, a chemical change is a change which involves the production of new chemical substances. Frying an egg is an example of a chemical change because of the reaction between the oil and the substance in the presence of supplied heat. 
You might be interested in
What is the mass of 1.72 moles of sodium nitrate? Use the periodic table and the polyatomic ion resource. A. 85.0 g B. 91.2 g C.
Mrac [35]
The answer is C. 146g because you add all of the masses of the individual elements and then mulyiply by 1.72 to get your answer.
7 0
3 years ago
Read 2 more answers
How is an oscilloscope used to tune a musical instrument?
sp2606 [1]
It uses the voltages and sound freq. in the air to measure the wave lengthths
4 0
3 years ago
How many valence electrons does an atom of Iodine have?<br><br> a) 5 <br> b) 6 <br> c) 7 <br> d) 8
baherus [9]
The answer is 7 !! :)
8 0
2 years ago
Read 2 more answers
In a science lab, a student heats up a chemical from 10 °C to 25 °C which requires thermal energy of 30000 J. If mass of the obj
olganol [36]

Answer:

The specific heat capacity of the object is 50 J/g°C ( option 4 is correct)

Explanation:

Step 1: Data given

Initial temperature = 10.0 °C

Final temperature = 25.0 °C

Energy required = 30000 J

Mass of the object = 40.0 grams

Step 2: Calculate the specific heat capacity of the object

Q = m* c * ΔT

⇒With Q = the heat required = 30000 J

⇒with m = the mass of the object = 40.0 grams

⇒with c = the specific heat capacity of the object = TO BE DETERMINED

⇒with ΔT = The change in temperature = T2 - T2 = 25.0 °C - 10.0°C = 15.0 °C

30000 J = 40.0 g * c * 15.0 °C

c = 30000 J / (40.0 g * 15.0 °C)

c = 50 J/g°C

The specific heat capacity of the object is 50 J/g°C ( option 4 is correct)

3 0
3 years ago
Hey plz don't report but what if someone lked my girlhood did I lose my vrginty . I really want someone to eat me. A really good
BARSIC [14]
U got kik?
 lets talk first before we go any further


8 0
3 years ago
Other questions:
  • What is the total number of valence electrons in an atom of phosphorus in the ground state?
    12·2 answers
  • "a basic experiment involves a minimum of ________ participant group(s)."
    13·1 answer
  • How many sigma bonds in a single bond
    15·2 answers
  • A sample of oxygen is collected over water at a total pressure of 692.2 mmHg at 17°C. The vapor pressure of water at 17°C is 14.
    10·1 answer
  • Nitric oxide, an important pollutant in air, is formed from the elements nitrogen and oxygen at high temperatures, such as those
    7·1 answer
  • What is the total number of electrons shared in a double covalent bond?
    5·1 answer
  • A student assisting with the experiment would observe all of the following about the electron transport chain EXCEPT:A. Electron
    11·1 answer
  • For the following reaction, Kc = 255 at 1000 K.
    6·1 answer
  • Ethanol absorbs more energy than water because it has a lower heat capacity <br><br> True or false?
    10·1 answer
  • Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation: ()Na2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!