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
Dmitry_Shevchenko [17]
3 years ago
15

A solar panel combines multiple photovoltaic cells. Which type of energy is used to power a solar panel? kinetic energy thermal

energy electromagnetic energy gravitational potential energy
Chemistry
1 answer:
fredd [130]3 years ago
6 0
<h2>Answer : Electromagnetic energy</h2><h3>Explanation :</h3>

The solar panel usually combines multiple photo voltaic cells. Electromagnetic energy is used to power a solar panel. As the electromagnetic energy or rather radiations from the sun reaches to Earth in the form of radiation which is then collected by these photo voltaic cells. As the term solar energy simply suggests that the energy is coming from the sun. Thus, electromagnetic energy coming from the sun was produced when electric charges inside the sun change their potential energy.

You might be interested in
7. A student has a 25 g sample of gas in a container at STP and adds another 7
BigorU [14]

Answer:

New temperature t2 = [1.28T− 273.15]° C

Explanation:

Given:

Volume v1 = 25 gram

New volume v2 = 25 + 7 = 32 gram

Constant pressure = p

Temperature t1 = T

Find:

New temperature t2

Computation:

Pv1/t1 = Pv2/t2

25 / T = 32 / t2

t2 = 1.28T

New temperature t2 = [1.28T− 273.15]° C

4 0
3 years ago
What is the configuration of all electron pairs arranged around oxygen in a water molecule?
Darina [25.2K]
I think the answer would be : Tetrahedral

Oxygen has 6 electrons and need 2 more electron to complete its octet.  In Tetrahedral, the electrons are arranged so it surround the oxygen and forming a 109 degree bond angel/

hope this helps
4 0
3 years ago
Read 2 more answers
With white light, a team measured a 0.7% percent change with 3.5g of plant matter in a one liter container. Convert
Strike441 [17]

moles CO₂ = 5.57.10⁻⁴

<h3>Further explanation   </h3>

A mole is a number of particles(atoms, molecules, ions)  in a substance

Can be formulated :

\tt mol=\dfrac{mass}{MW}

0.7% percent change with 3.5g of plant matter

mass :

\tt 0.7\%\times 3.5~g=0.0245~g

moles :

\tt moles=\dfrac{0.0245}{44}=0.000557=5.57.10^{-4}

5 0
3 years ago
The elements in the periodic table are not always represented by
alexandr402 [8]

Unnillium (101)

Unnilbium (102)

Unniltrium (103)

Unnilquadium (104)

Unnilpentium (105)

Unnilhexium (106)

Unnilseptium (107)

Unniloctium (108)

Unnilennium (109)

Ununnillium (110)

6 0
3 years ago
Which statement best describes the effects chemicals may have on the
frutty [35]
The answer is B. So yeah
7 0
3 years ago
Read 2 more answers
Other questions:
  • What CPT code is reported for a percutaneous needle biopsy of mediastinum?
    13·2 answers
  • According to one acid-base theory, a base is an
    11·1 answer
  • When does the cell membrane dissapear
    8·1 answer
  • 1. AA, AAA, C and D cells all deliver the same voltage( 1.5V) when the batteries are fully charged. However,as the size of the b
    5·1 answer
  • Which element has the largest atomic radius?<br> As<br> N<br> P<br> Sb
    10·2 answers
  • A coordination complex is made up of _________________________________________. (Choose one) Selected Answer: IncorrectC. a tran
    8·1 answer
  • How many grams of sodium hydroxide are present in 247.0 mL of a 0.300 M NaOH solution?
    11·1 answer
  • Calculate the percent composition of SrCO3
    14·1 answer
  • Why do we need digital technology in school?​
    15·1 answer
  • Which best describes the law of conservation of mass?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!