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Some Important Facts to know
Some Important Facts to know - Scientists connected with improvement of crop varieties are called Plant Breeders. Triticale has been developed through hybridization between Wheat and Rye. A Gene Bank is an institution where valuable plant material likely to be lost in cultivatio..
Some Important Facts to know
Scientists connected with improvement of crop varieties are called Plant Breeder..
Differences between Beryllium and Magnesium
Beryllium is the first member of the alkaline earth metals family. When compared to magnesium and the rest of the members, beryllium shows anomalous behavior, mainly because of the following reasons: Small size of the atom or its ion High ionization energy and electronegativity Absence of..
Important Terms
Axioms : The self-evident truths or the basic facts which are accepted without any proof are called axiom..
Here are the formulae of some important substances
Substance Formula Hydrogen H 2 Oxygen O 2 Nitrogen N 2 Chlorine Cl 2 Bromine Br 2 Iodine I 2 Water H 2 O Ammonia NH 3 Methane CH 4 Ethane C 2 H 5 Benzene C 6 H 6 Magnesium oxide MgO ..
Some Important Chemical Compounds Summary
(CaSO 4 ) 2 .H 2 O Gypsum Calcium sulphate dihydrate CaSO 4 .2H 2 O Dead burnt plaster Calcium sulphate anhydrous CaSO 4 Lime stone Calcium carbonate CaCO 3 Some of the important compounds of sodium and calcium were discussed in this chapter. It may be und..
Some Important Aspects of Doppler Effect
Some Important Aspects of Doppler Effect - When a source moves towards a stationary observer the apparent frequency, according to equation When the observer moves towards a stationary source, the apparent frequency, according to equation In both the cases, the apparent frequency is greate..
Some Important Aspects of Doppler Effect - When a source moves towards a stationary observer the apparent frequency, according to equation When the observer moves towards a stationary source, the apparent frequency, according to equation In both the cases, the apparent frequency is greate..Electronic Configurations of Some Important Elements
> Fluorine F 9 2,7 Neon Ne 10 2,8 Sodium Na 11 2,8,1 Magnesium Mg 12 2,8,2 Aluminium Al 13 2,8,3 Silicon Si 14 2,8,4 Phosphorus P 15 2,8,5 Sulphur S 16 2,8,6 Chlorine Cl 17 2,8,7 Argon Ar 19 2,8,8 Potassium..
Molecular Formulae of Important salts - Carbonates and Bicarbonates
Carbonate or Hydrogen carbonate Molecular Formula Carbonate or Hydrogen Carbonate Molecular Formula Sodium carbonate Na 2 CO 3 Magnesium hydrogen carbonate Mg(HCO 3 ) 3 Sodium hydrogen carbonate NaHCO 3 Aluminum carbonate Al 2 (C0 3 ) 3 Potassium c..
Table 6. Daily requirement of important minerals and their functions
It is most commonly occurring intracellular(inside cytoplasm of cell)cation. It is involved in : 1.Many chemical activities inside cells 2.The contraction of muscles. 3.The transmission of nerve impluses. 4.The maintenance of the electrolyte bal..
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