Which statement best answers the question, "why is copper a good conductor of electricity"? a. copper atoms have a loosely held electron in their outer shell that is able to move freely to other atoms. b. copper atoms are tightly bound and are able to work with other copper atoms to exchange electrical charges. c. copper has an equal number of protons and electrons making the flow of current possible. d. copper's outer shell electrons are not balanced and must join with other copper atoms in order to be stable.
Answers: 1
Physics, 22.06.2019 05:20
Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity
Answers: 1
Physics, 22.06.2019 14:00
Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas
Answers: 2
Physics, 22.06.2019 15:00
A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?
Answers: 2
Physics, 22.06.2019 15:10
Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k
Answers: 1
Which statement best answers the question, "why is copper a good conductor of electricity"? a. copp...
Social Studies, 07.02.2021 21:30
Mathematics, 07.02.2021 21:30
Health, 07.02.2021 21:30
Social Studies, 07.02.2021 21:30
Mathematics, 07.02.2021 21:30
Mathematics, 07.02.2021 21:30
Mathematics, 07.02.2021 21:30
Business, 07.02.2021 21:30
Mathematics, 07.02.2021 21:30
Mathematics, 07.02.2021 21:30