Flatfloodplain(lowercourse)thestreamhasavailableonlythematerialsthatcarried outanddepositeditself. TotalStreamLoadiscomposedof; Solute Suspended Bedload Aim-todescribeandexplaintheformationofavarietyofriver featureswiththeaidofannotateddiagrams Solute-disslovedload,chemicalweatheringsoilandrockproducesionsof elements/...
Ionization enthalpy can be defined as the minimum amount of energy required to remove an electron from the valence shell of an isolated gaseous atom in its ground state resulting in the formation of a positive ion. It is basically the quantitative mea...
different physical processes are responsible for the acceleration and loss of electrons in the radiation belts, which explains the formation of the unusual long-lived ring between the belts. The discovery will help protect satellites from the harmful radiation in space, UCLA scientists...
(c)Explain why aqueous silver nitrate can be electrolysed but solid silver nitrate cannot.[2] (d)Aqueous silver nitrate reacts with dilute hydrochloric acid to form a white precipitate.Construct the ionic equation, including state symbols, for the formation of this white precipitate. ...
Explain giving reasons the following: BF3 is a weaker Lewis acid th... 05:32 Why does the Lewis acid strength of boron halides follow the order B B... 02:26 Why is an aqueous solution of borax slightly alkaline ? 02:01 Why does borax swell up on heating? 02:00 How would you prep...
In a method of fabricating an SOI wafer, an oxide film is formed on the surface of at least one of two silicon wafers; hydrogen ions or rare gas ions are implanted into the upper surface of one of the two silicon wafers in order to form ... Hiroji Aga,K Mitani,Yukio Inazuki 被引...
Sulfur dioxide, SO2, is observed to be depleted in the cloud layer of Venus by orders of magnitude compared to its below-cloud abundance1. Gas-phase sulfur chemistry at the cloud top is dominated by the photochemical formation of sulfuric acid, where one photon of light, one H2O molecule, ...
Using relevant examples, explain the structure and formation of hydrated ions. Explain how the formulas for H_2O and NaCl provide different information about the composition of these two compounds. Explain briefly why CuSO_4 is more soluble in water than ...
They carry oxygenated blood to the body tissues after oxygenation in the lungs. They also carry deoxygenated blood to the lungs. Unlike typical cells, the red blood cells lack a nucleus and have a small number of organelles meaning they cannot undergo rep...
Ionic compound are those composed of charged particles called ions which are formed when atoms either gain or lose electrons. Ionic compounds have a very unique properties compared to other compounds due to the unique arrangement of their atoms....