Building Materials Cast iron contains carbon approximately None to these 1.5% to 5.5% 0.05% to 1.75% 0.250 % None to these 1.5% to 5.5% 0.05% to 1.75% 0.250 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spirit varnish generally consists of Spirit and shellac Oil, wax and resin Pigment and synthetic resin Alcohol, wax and turpentine Spirit and shellac Oil, wax and resin Pigment and synthetic resin Alcohol, wax and turpentine ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 100 % 50 % 75 % 25 % 100 % 50 % 75 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials During pudding Silicon forms a slag Carbon is converted into carbonic acid gas All listed here Molten metal is kept clear of the fuel Silicon forms a slag Carbon is converted into carbonic acid gas All listed here Molten metal is kept clear of the fuel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slag which floats on the surface of the molten iron generally contains Lime (CaO) 45% All listed here Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% Lime (CaO) 45% All listed here Silica (SiO2) 35% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brittleness of cold is due to an excess of Silicon Phosphorus Carbon Sulphur Silicon Phosphorus Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
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