What are the difference between heat method and chemical method in sanitation?
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What is the difference between the conventional method of dimensioning and the baseline method of dimensiong?
What is the difference between chemical change chemical reaction chemical process and chemical equation?
Chemical change: this is a change involving the modification of chemical structure for reactants. Chemical reaction: this is the action leading to a chemia change. Chemical equation: this is the graphical representation of a chemical reaction. Chemical process: method to obtain a certain chemical product.
compound you cants separate and misture you can separate ----------- A chemical compound can be separated in elements by a chemical or physico-chemical method: for example we can obtain Na and Cl from NaCl by electrolysis. A mixture can be separated in components by mechanical procedures; for example we can obtain iron from garbage by an electromagnetic method.
In Fifo method stock and price of material is used as per first in first out basis while in average cost method all materials cost is merged and calculated the average price of units of material and that price is used. In average method there is no difference between what material was already in stock and what have come in stock later.
The main difference between the Rayleigh-Ritz method (RRM) and the finite element method lies in the definition of the basis functions. For FEM, these are element-related functions, whereas for RRM these are valid for the whole domain and have to fit the boundary conditions. The Rayleigh-Ritz method for homogeneous boundary conditions leads to the same discretized equations as the Galerkin method of weighted residuals.