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
maksim [4K]
3 years ago
9

A is a continuous loop of moving air or liquid that transfers energy.

Chemistry
1 answer:
avanturin [10]3 years ago
5 0
A convection current
You might be interested in
What is a solution?
beks73 [17]

Answer: Its B

Explanation: *Dabs*

6 0
3 years ago
Read 2 more answers
What is the order of the stars from Hottest to Coldest?
Nikitich [7]
Blue, white, yellow, orange, red
4 0
3 years ago
Read 2 more answers
Assuming dopant atoms are uniformly distributed in a silicon crystal, how far apart are these atoms when the doping concentratio
enyata [817]

Answer:

d =~ 5.8μm

d =~ 0.13 μm

Explanation:

when the doping concentrations are 5 × 10^15 cm^-3

d = v^-1/3  ; where d represent the distance between the atoms , and v  represent the volume

d =1/ ∛v

d = 1/ ∛5 × 10^15

d = 1/ 170997.5

d = 5.85 × 10 ^ -6

d =~ 5.8μm

when the doping concentrations are 5 × 10^20 cm^-3

d = v^-1/3  ; where d represent the distance between the atoms , and v  represent the volume

d =1/ ∛v

d = 1/ ∛5 × 10^20

using the principle of surds and standard forms, we have

d = 1/ ∛0.5 × 10^21  

d = 1/7937005.26

d = 1.26 × 10 ^ -7

d = 0.126 × 10 ^ -6

d =~ 0.13 μm

8 0
3 years ago
You have a 20 gram piece of aluminum and a 40 gram piece of aluminum sitting in the sun. Which piece of aluminum will increase b
Alex17521 [72]

Answer:

40 g aluminum

Explanation:

More residual heat will build up in the increased amount of aluminum atoms

6 0
3 years ago
Which element is used for house cleaning
LiRa [457]

Answer:

Cleaning – every kind of cleaning – involves three elements: temperature, agitation and cleaning agent. Different jobs require different measures of each element to be successful. Let's use an example everyone knows: washing your hands

6 0
3 years ago
Other questions:
  • Explain why most volcanoes and earthquakes occur along boundaries between tectonic plates.
    11·1 answer
  • How are mass and weight related? Provide an example
    6·1 answer
  • Why can you change physical properties and not make a new substance but can't change chemical properties and stay the same?
    13·1 answer
  • Calculate the energy required to heat 406.0mg of cyclohexane from 33.5°C to 38.9°C .
    9·1 answer
  • The force of the wind over an area increases as the square of the wind velocity. O True O False
    7·1 answer
  • 1. The force of a surface pushing back on an object is called the _____ force?
    13·1 answer
  • What is the maximum mass of zinc oxide that can be produced by the reaction of 42.900000000000006g of zinc sulfide and 44.187000
    8·1 answer
  • Does anyone know how to do this?:(
    10·1 answer
  • There are clouds forming over Florida. The temperatures in the clouds and in the air are above freezing. Which form of precipita
    8·2 answers
  • Can someone help me ????
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!