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
ollegr [7]
2 years ago
10

Which of the following explains the process of radiation?

Chemistry
1 answer:
den301095 [7]2 years ago
8 0

Answer:

When heat gets transferred through electromagnetic waves that move through space .

Explanation:

Radiation is the propagation of energy in the form of electromagnetic waves or subatomic particles through a vacuum or a material medium.

You might be interested in
Frost is dew that forms when the air temperature is______
SOVA2 [1]

The answer is B. Below freezing

6 0
3 years ago
Read 2 more answers
A classroom has a volume of 278 m3. What is its volume in<br> km3
Tcecarenko [31]
1 m = 0,001 km
1m³ = 0,000000001 km³

278 m³ = 0,000000278 km³ = 2,78×10^(-7) km³

:•)
3 0
3 years ago
Read 2 more answers
The amount of energy released when 50.0 kg is converted into energy is x 10A. A:
astra-53 [7]

Answer:

The amount of energy released when 50.0 kg is converted into energy is

4.50 x 10A.

A: 18

8 0
3 years ago
A fuel cell designed to react grain alcohol with oxygen has the following net reaction:
sertanlavr [38]

Answer:

b. E = 2,28V

Explanation:

The maximum work is the same than ΔG. As ΔG could be written as:

ΔG = nFE <em>(1)</em>

Where n is moles of electrons transferred, F is faraday constant (96485 J/Vmol) and E is the voltage of the cell.

For the reaction:

CH₃OH(l) + ³/₂O₂(g) → CO₂(g) + 2H₂O(l)

The oxidation state of C in CH₃OH is -2 but in CO₂ is +4, that means transferred electrons are +4 - -2 = <em>6e⁻</em>

Replacing in (1):

1320x10³ J = 6mol e⁻×96485J/Vmol×E

<em>E = 2,28V</em>

<em></em>

I hope it helps!

8 0
3 years ago
Please help me! giving brainliest!!
Dima020 [189]

Answer:

It is a covalent bond because both carbon and oxygen are nonmetals. The formula will be CO² because the electrons between the atoms are being shared equally.

8 0
2 years ago
Read 2 more answers
Other questions:
  • 7) Explain how tsunamis are formed. How do tsunamis change the surface of the Earth?
    9·1 answer
  • How many equivalent resonance forms can be drawn for so2 without expanding octet on the sulfur atom? (sulfur is the central atom
    7·2 answers
  • Calculate the pressure using the formula P=1.03+ mass on syringe/area of top of syringe
    9·1 answer
  • How many moles are in 82 g of water?
    8·1 answer
  • 11cm+11.38cm+500.55cm=
    14·1 answer
  • The half-life of Radium-226 is 1590 years. If a sample contains 100 mg, how many mg will remain after 4000 years?
    8·1 answer
  • A plate of an alloy steel has a plane-strain fracture toughness of 50 MPa-m1/2. If it is known that the largest surface crack is
    15·1 answer
  • Perform the following
    9·1 answer
  • State five differences between compound and mixtures in a tabular form​
    5·1 answer
  • You plan to use the water displacement method to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!