WitrynaIn the Thomson model of the atom, the mass of an atom is distributed uniformly throughout its volume in a material analogous to pudding. (a) Calculate the density of the "pudding" of a gold atom that has a mass of $3.27 \times 10^{-25} \mathrm{kg}$ , modeling it as a sphere of radius 0.144 $\mathrm{nm}$ . WitrynaAtoms of the same element have identical mass and physical properties. Compounds are combinations of atoms of 2 2 2 2 or more elements. All chemical reactions involve …
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WitrynaThe discrete uniform distribution itself is inherently non-parametric. It is convenient, however, to represent its values generally by all integers in an interval [a,b], so that a and b become the main parameters of the … Witryna5 kwi 2024 · While protons and neutrons are located inside the nucleus at the center of the atom, electrons are located outside the nucleus in what is often called the electron cloud. Figure 4.4. 1: Electrons are much smaller than protons or neutrons. If an electron was the mass of a penny, a proton or a neutron would have the mass of a large … fish names without an a in the name
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WitrynaTrue or False, Rutherford's scattering experiment demonstrated that the mass of an atom was uniformly distributed throughout its volume. True or False and more. … Witryna3 mar 2024 · In this model, the so-called liquid-drop model, all nucleons are uniformly distributed inside a nucleus and are bound together by the nuclear force while the Coulomb interaction causes repulsion among protons. Characteristics of the nuclear force (its short range) and of the Coulomb interaction explain part of the semi-empirical … WitrynaMass is distributed uniformly over a thin triangular plate and positions of two vertices are given by (1, 3) and (2. -4). What is the position of 3rd vertex if centre of mass of the plate lies at the origin? (A) (1, - 2) (B) (-2, 4) (C) (-3, 1) (D) (1, 2) Solution Verified by Toppr Was this answer helpful? 0 0 Get the Free Answr app fish names without a