3 The properties of materials can be explained using particle theory.Brownian motion provides evidence to support particle theory.(a)(i) Give an example of Brownian motion.(1)(ii)Explain how Brownian motion supports the ide a that matter is made from tiny particles in continuous motion.(2)(...
. This app also explains about thermal expansion of solids liquids and gases and uses and consequences of thermal expansion. Everything students need to know about the thermal properties is explained in this app. This educational app is the easiest way to learn the thermal capacity of matter....
The hygroscopic property of particulate matter (PM) influencing light scattering and absorption is vital for determining visibility and accurate sensing of PM using a low-cost sensor. In this study, we examined the hygroscopic properties of coarse PM (CPM) and fine PM (FPM; PM2.5) and the eff...
As explained in detail in the SM12, we have restricted our choice of the 2D-based materials and heterostructures to isotropic lattices, i.e., crystal structures where the lattice constants a and b are equal. Unlike several other calculations for 2D-based materials where the vacuum size is a...
These phenomena were explained via analysis of the fluorophore energy state during the excitation/emission process. The scale of the π-conjugated system in DOM molecules may serve as an intermediate factor in the correlations between the hydrophobicity/molecular weight and the fluorescence properties. ...
The role of frustration is explained using arguments similar to those that apply to finite-size effects in first-order phase transitions. When corrections from the virial series are added to the simple approximation to the tiling model entropy, previously unexpected first-order phase transitions ...
According to the combination of conventional logging values and shapes (mainly SP, GR, DEN, CNL, AC, RI, and RT) and the image features from the image logs, logging curves are calibrated by cores and thin sections and then the lithology is explained point by point with the log cross-...
For x>=0.4, the magnetization of the compounds is in agreement with a Slater-Pauling-like behavior and with the values obtained from ab initio calculations. For x≤0.4, enlarged magnetic moments are found due to disorder. The enlarged values are explained by an increase of the Co spin ...
It took almost fifty years before the phenomenon was successfully explained by BCS theory2. The next milestone was the discovery of high-temperature superconductivity (SC) in cuprates about thirty-five years ago3. The superconducting (SC) state in these compounds is of type II, which is well ...
These observations have been explained in terms of high surface-to-volume ratios in the small nanocrystals creating excessive lattice strain and large electric field gradients.关键词: Experimental/ crystallites electric field gradient iron compounds lattice constants magnetic particles Mossbauer effect ...