subject
Physics, 05.10.2021 14:00 BakerElsie02

2) The 'plum pudding' model of the atom was used by scientists in the early part of the 20th century to explain atomic structure.
Electrons
"Pudding'
(a) Those scientists knew that atoms contained electrons and that the electrons had a
negative charge. They also knew that an atom was electrically neutral overall.
What did this allow the scientists to deduce about the 'pudding' part of the atom?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 11:10
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
question
Physics, 22.06.2019 14:30
The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.
Answers: 1
question
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
question
Physics, 22.06.2019 16:00
Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation
Answers: 3
You know the right answer?
2) The 'plum pudding' model of the atom was used by scientists in the early part of the 20th centu...
Questions
question
Mathematics, 28.01.2020 13:43
question
Mathematics, 28.01.2020 13:43
question
Mathematics, 28.01.2020 13:43
question
Mathematics, 28.01.2020 13:43
question
Mathematics, 28.01.2020 13:43
Questions on the website: 13722360