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
Neko [114]
4 years ago
8

2 eggs cook in a frying pan, which is sitting over a gas burner.

Chemistry
2 answers:
Len [333]4 years ago
7 0

yes because thermal energy is heat which can also be radiation

Explanation:

bazaltina [42]4 years ago
7 0

sample response:

No, thermal energy is not being transferred by radiation in this image. The eggs are in direct contact with the metal pan, which is in direct contact with the gas flame, so this is conduction, not radiation. Radiation transfers thermal energy by electromagnetic waves, not by direct contact.

You might be interested in
3) If an electrical appliance has 150.0 V applied causing a current of 2.34 amps, what is the
eimsori [14]

The resistance of the appliance is 64.1 Ω.

<u>Explanation:</u>

As per the Ohm's law, which states that the electric current is in direct proportion to the voltage and is in inverse proportion to the resistance. It is given by the expression as,

V = IR

Where V is the voltage (V) = 150.0 V

I is the current (amps) = 2.34 amps

R is the resistance (ohm) or Ω = ?

Now we have to rearrange the equation to get the resistance as,

$R = \frac{V}{I}

Now we have to plug in the values as,

$ R = \frac{150}{2.34}

   = 64.1 Ω

So the resistance of the appliance is 64.1 Ω.

4 0
4 years ago
I would like to know the meaning of the electrostatics? if someone knew please tell me
Andreyy89
Electrostatics is <span> a branch of physics that deals with the phenomena and properties of stationary or slow-moving electric charges. :)     Hope this helps                                                   </span>
6 0
4 years ago
Is this true or false ?
stiks02 [169]

Answer:

false

Explanation:

The atom model has changed over time because of the discovery of subatomic particles

7 0
3 years ago
Read 2 more answers
Imagine two solutions with the same concentration and the same boiling point, but one has benzene as the solvent and the other h
aleksandrvk [35]

Answer:

Concentration = 1.32 m

Boiling point = 83.44^{0}C

Explanation:

Let the boiling point of two solutions = T

Let the molal concentration of the two solutions= m

The relation between elevation in boiling point and molal concentration is:

elevationinboiling point=K_{b}Xmolality

i) For benzene

T-80.1=2.53Xm

T=2.53m+80.1 ....(1)

ii) For carbon tetrachloride

T-76.8=5.03Xm

T=5.03Xm+76.8 ...(2)

Equating the two equations:

5.03Xm+76.8=2.53m+80.1\\m=1.32molal

Putting value of "m" in equation "1"

T=2.53(1.32)+80.1=83.44^{0}C

5 0
3 years ago
Which of the following is a natural material?
const2013 [10]

Answer: Cotton

Explanation: Some cement is natural but i don't think that's what question is referring to. C: polyester is made from synthetic fibers. D: nylon is man made.

Also, cotton grows on plants.

8 0
3 years ago
Other questions:
  • Can anyone help? My teacher just briefly went over this in notes and I can't really decipher between physical and chemical chang
    13·1 answer
  • What is the molarity of a 10.2 % by mass glucose (c6h12o6) solution? (the density of the solution is 1.03 g/ml .)?
    7·1 answer
  • If the acid A has a pKa of 5 compared acid B with Pka of 9,how much stronger is acid A over B
    9·1 answer
  • What happens to the energy level of particles when melting occurs
    11·2 answers
  • How do you find the mass of an element or compound?
    8·2 answers
  • We have a solution of C5H10O2 of concentration 4 M. Find out the volume we need to take from this solution to make a 250 mL solu
    7·1 answer
  • Predict the geometry around the central atom in SO2- A) trigonal pyramidal B) tetrahedral C) octahedral D) trigonal planar E) tr
    12·1 answer
  • HELP PLEASE
    14·1 answer
  • What is not found on the inside of the eye? optic nerve, cornea, tear ducts, or iris?
    8·2 answers
  • What does the total thermal energy of a system depend on?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!