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
NeX [460]
3 years ago
8

When an egg is boiled in a pot of water on the stove, there is more than one kind of heat transfer. Heat is transferred from the

stove to the pot directly since they are physically touching. Heat is also transferred from the pot to the egg, carried through the water.
Chemistry
1 answer:
lina2011 [118]3 years ago
3 0

Answer:

Stove → Pot = conduction, Pot → Egg = convection.

Explanation:

There are three ways in which heat is being transferred from one medium to the other and the means are; radiation, conduction and convection heat transfer.

Radiation is the process in which heat is being transferred through emission in form of electromagnetism. Conduction heat transfer Is the process in which heat is being transferred through contact that is two bodies touching each other. Convection heat transfer is the kind of heat that happens through gases.

Since the heat from the stove touching the pot is the conduction heat transfer.

After the water has been heated up, the gas from the water makes the convection heat transfer.

You might be interested in
When involved in a chemical reaction with a metal, what charge will elements in the oxygen family most likely form?
irina [24]
They have 6 electron in their outer orbital. That means they want 2 electrons to be stable. Since metals have the tendency to give electron oxygen receives 2 electrons. The answer is -2
6 0
3 years ago
What is the molecular weight mass for KOH
lubasha [3.4K]
The weight is 56.1056 g/Mol hoped this helped
5 0
3 years ago
A student experimentally obtained the density of osmium the densest element as 22.57g/cm3 the density of osmium is reported to b
Airida [17]

Answer:

The answer to your question is: % error = 0.4

Explanation:

Data

real value = 22.48%

estimated value = 22.57 %

Formula

% error = |real value - estimated value|/real value x 100

%error = |22.48 - 22.57|/22.48 x 100

% error = |-0.09|/22.48 x 100

%error = 0.09/22.48 x 100

% error = 0.004 x 100

% error = 0.4

3 0
3 years ago
The sun’s core is made of solid rock. True or false
KengaRu [80]

Answer:

False

Explanation:

Heres what its made of:

The core is made of hot, dense plasma (ions and electrons), at a pressure estimated at 265 billion bar (3.84 trillion psi or 26.5 petapascals (PPa)) at the center. Due to fusion, the composition of the solar plasma drops from 68–70% hydrogen by mass at the outer core, to 34% hydrogen at the core/Sun center.

8 0
3 years ago
A heat energy of 645 J is applied to a sample of glass with a mass of 28.4 g. Its temperature increases from –11.6 ∞C to 15.5 ∞C
Anika [276]
The heat that is required to raise the temperature of an object is calculated through the equation,
                        heat = mass x specific heat x (T2 - T1)
Specific heat is therefore calculated through the equation below,
                                specific heat = heat / (mass x (T2 - T1))
Substituting,
                                specific heat = 645 J / ((28.4 g)(15.5 - - 11.6))
The value of specific heat from above equation is 0.838 J/g°C. 
5 0
3 years ago
Other questions:
  • The density of copper is 8.9 g/ml. How many Cm of copper are in 0.283kg of copper?
    6·1 answer
  • if the pressure in a balloon is 20 atm at 20 K, what will be the pressure when the temperature is raised to 30K?
    15·1 answer
  •  the force of gravity will cause two different masses to
    6·2 answers
  • An atom of radon gas emits an alpha particle as shown below. Radon-222 has 86 protons and 136 neutrons. What daughter product wi
    14·2 answers
  • A gas has a pressure of 1.00 atm and a volume of 500 mL. When its pressure is doubled, at constant temperature, to 2.00 atm, its
    14·1 answer
  • What elements are basic to all living things?
    9·1 answer
  • Propanol (C3H8O), an alcohol, and methoxyethane (C3H8O), an ether, are what types of isomers?
    7·1 answer
  • Trial 1: Heat 30.0 grams of water at 0 °C to a final temperature of 40.0 °C.
    5·1 answer
  • What is the mass of 4.5 moles of sodium fluoride?
    14·1 answer
  • Solving for volume, what units do you use?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!