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Electrical Conductivity
Page 2
Questions (125)
why does the electrical resistance in your body decrease when you get wet
Salt is in the skin, salt water is a good conductor.
1 answer
asked by
Jimmy
410 views
Here are 6 measurements of the electrical conductivity of a iron rod:
10.08, 9.89,10.05,10.16,10.21,1011 The iron rod is supposed
4 answers
asked by
Anonymous
1,657 views
Silver is a better conductor than aluminum. Which statement best explains this difference?(1 point)
Responses Silver is better
1 answer
asked by
Answer
44 views
A scientist is researching what happens when a neutral metal sphere located on an insulated stand is touched by a negatively
1 answer
asked by
Latina baddie ✧
49 views
A copper wire has a diameter of 1.532 mm. What magnitude current flows when the drift velocity is 0.500 mm/s?
2 answers
asked by
Justin
1,318 views
A copper wire 81.9 cm long and 1.10 mm in diameter has a mass of 6.43 g.
(a) Find the number of electrons in the wire. (Copper
2 answers
asked by
austin
1,161 views
I need to know the resistivity of german silver wire. I've looked at a few Google sources and I've seen several different
4 answers
asked by
Sejul
1,086 views
A wire of length 100cm and cross-sectional area of 2.0 x 10-3cm2 has a resistance of 0.10 Ω. Calculate its electrical
4 answers
asked by
Magic
998 views
Electrical conductivity in liquid solutions depends on the presence of free
1) neutrons 2) protons 3) molecules 4) ions explain
4 answers
asked by
Jonathan
841 views
Why does sodium chloride not conduct electricity as a solid but when melted, does conduct electricity?
Thanks Solid NaCl consists
1 answer
asked by
Sean
906 views
whiwhc would you predict would be the heaviest and lightes materiral tha wuld be good conductuors of electricity
1 answer
asked anonymously
36 views
A non-electronic conductor is
3 answers
asked by
darshan singh
781 views
Arrange the following pure solid elements in order of increasing electrical conductivity: C, Hg, As
2 answers
asked by
hadley
763 views
Is blood a good electrical conductor?
my answer is yes because it contains iron. Is there a website that could help me more with
2 answers
asked by
linny
775 views
copper has 8.5 x 10^28 electrons per cubic meter. (a) how many electrons are there in 30 cm length a 12 gauge copper wire
2 answers
asked by
jewel
769 views
How does a semiconductor differ from a conductor or an insulator?
2 answers
asked by
Anne
598 views
1) why do copper 2 sulfate chrystals not conduct electricty?
2)why is copper 2 sulfate solution a good conductor of electricity?
2 answers
asked by
olivia
597 views
in two sentences why are electrical wires covered in rubber?, and in one sentence what do pans with a rubber handle have in
1 answer
asked anonymously
36 views
whats not an insulator. won't show up on google search.
3 answers
asked by
Pepsi
543 views
why is copper used for electrical wiring?
The have writen 'Copper is a good conductor of electricity.' Is this correct? Yes,
1 answer
asked by
sean
532 views
Arrange given metal in decreasing order of electrical conductivity ( Al ,Ag ,Hg ,K,Ca
2 answers
asked by
megha
497 views
A Cu wire of diameter 1 mm is carrying a current of 15 mA. What is the drift velocity of the conduction electrons? The drift
1 answer
asked by
Grimnax
497 views
Identify each item as a conductor or insulator.
1. Metal spoon 2. Wooden spoon 3. Plastic spoon 4. Metal frying pan 5. Gold ring
1 answer
asked by
M
45 views
I keep reading that lead is a poor electrical conductor, but I would like to know the chemistry of why exactly it is a poor
1 answer
asked by
Sara
479 views
IONIC COMPOUNDS CONDUCT ELECTRICITY EXCEPT WHEN THEY ARE
A. IN WATER SOLUTION B. LIQUID C. BILNARY COMPOUNDS D. SOLID I will be
1 answer
asked by
Darius Graham
487 views
Which of the following materials is a good electrical conductor?
Plastic Ceramic Rubber Copper
1 answer
asked by
Christian,( I don’t want to say full name
41 views
Why is copper wire a better conductor of electricity then carbon fiber
1 answer
asked anonymously
23 views
Which of the following materials is a good electrical conductor?(1 point)
Responses ceramic ceramic copper copper plastic plastic
1 answer
asked anonymously
27 views
Sort the following materials into two different sections: insulator or conductor.
Rubber Copper Aluminum Plastic Silver Salt
1 answer
asked by
Help! Please!
30 views
Which statement correctly describes the conductivity of the specified material?(1 point)
Responses Plastics have high
1 answer
asked anonymously
67 views
pure water and pure salt are poor conductors of electricity. when salt is dissolved in water, the resulting solution conducts
1 answer
asked anonymously
28 views
Which statement correctly describes the conductivity of the specified material?(1 point)ResponsesGold has high conductivity.Gold
1 answer
asked anonymously
40 views
How is a conductor different from an insulator?
Responses Conductors do not have magnetic fields; insulators do have magnetic
1 answer
asked anonymously
72 views
How is a conductor different from an insulator?
Responses A conductor does not have magnetic fields; an insulator has magnetic
1 answer
asked anonymously
55 views
Materials that have ______ resistance and resist the flow of electric currents are called _______
(First blank options: High,
3 answers
asked by
Anon
41 views
Materials that have blank resistance and resist the flow of electric currents are called blank
1 answer
asked anonymously
23 views
Use the dropdown below to answer the question. (2 points)
Materials that have__ resistance and allow electric current to pass
1 answer
asked anonymously
32 views
why is glass a good insulator
a. The atoms in glass do not hold on tightly to their positively charged particles. • The atoms
1 answer
asked anonymously
25 views
Which statement describes a difference between insulators and conductors?(1 point)
Responses Insulators have high resistance,
1 answer
asked anonymously
44 views
Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts
5 answers
asked by
juiyvhbjkj,
52 views
Why are metals used within most electronic devices and wires? In three to five sentences, apply your knowsage of conductivity to
1 answer
asked anonymously
19 views
Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts
1 answer
asked by
HIHIHIHIHIHIHI
24 views
Pure water in Pearsall or pier poor conductors of electricity when Salsa’s solved and water the result in solution conduct
1 answer
asked anonymously
21 views
pure water and pure salt are poor conductors of electricity. when salt is dissolved in water, the resulting solution conducts
1 answer
asked anonymously
25 views
Which material below would be the best conductor of electricity?
A. cardboard B. copper C. plastic D. wood
1 answer
asked anonymously
13 views
Which of the following tables accurately shows the objects that are conductors and insulators
1 answer
asked anonymously
10 views
Which statement correctly describes the conductivity of the specified material?(1 point)
Responses Gold has high conductivity.
1 answer
asked anonymously
21 views
A person plugs a power cord into an electrical outlet in the wall. The power cord is covered in black rubber. Which statement is
1 answer
asked anonymously
107 views
why are rubber and metal both useful while making wire?
a)both are good insulators ,but one is more ductile than the other b)both
1 answer
asked anonymously
14 views
Which statements describe a similarity between conductors and insulators? They both allow for the free flow of electrons between
1 answer
asked anonymously
12 views
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Parent Categories (17)
Chemical Properties
Chemistry
Conductivity
Electricity and Magnetism
Electromagnetism
Elements
Ionic compounds
Materials
Materials Engineering
Physical Sciences
Physics
Physics/Chemistry
Physics/Electromagnetism
Properties of Materials
Properties of Matter
Science
Solid state and liquid state properties