Physics, 17.10.2019 03:30 angelaOR

Which statement is true regarding copper's ability to conduct electricity? select one: a. copper is a good conductor of electricity because its atoms have a loosely held electron in their outer shell that is able to move freely to other atoms. b. copper is a poor conductor of electricity because its atoms are held in positions that cannot move. c. copper is a good conductor of electricity because its atoms have electrons that are tightly bound to their shells and will resist movement. d. copper is a poor conductor of electricity because it has a free electron in its outer shell that will flow to other copper atoms.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 07:30, babygreg2001p97abr

Boxing gloves are padded to lessen the force of a blow. (a) calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. (b) calculate the force exerted by an identical blow in the gory old days when no gloves were used and the knuckles and face would compress only 2.00 cm. (c) discuss the magnitude of the force with glove on. does it seem high enough to cause damage even though it is lower than the force with no glove?

Answers: 1

continue

Physics, 22.06.2019 12:00, Emieloy2959

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

Answers: 1

continue

Physics, 22.06.2019 15:20, ineedhelp2285

Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?

Answers: 2

continue

Physics, 23.06.2019 05:30, geo58

20) what is a magnetic field? 21) in which direction do magnetic field lines always point? 22) sketch a diagram showing how a plotting compass points around a 23) name two magnetic poles that will: a) attract each other b) repel each other. 24) explain why you can use a compass to navigate. 25) what's an electromagnet? 26) list two ways to increase the strength of an electromagnet. 27) the wire in a simple motor feels a force when a current flows through it. why is this? i need answers to check mine

Answers: 1

continue

You know the right answer?

Which statement is true regarding copper's ability to conduct electricity? select one: a. copper i...