Chemistry The material which can be deformed permanently by heat and pressure is called a thermoplastic thermoset polymer chemical compound thermoplastic thermoset polymer chemical compound ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the purest commercial form of iron ? Stainless steel Pig iron Wrought iron Steel Stainless steel Pig iron Wrought iron Steel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Dry ice is the solid form of : Air Carbon di–oxide Nitrogen Water Air Carbon di–oxide Nitrogen Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for filling weather balloons is Nitrogen Hydrogen Air Helium Nitrogen Hydrogen Air Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The deterioration of a metal by an electrochemical process is commonly termed as Erosion Corrosion Abrasion Passivation Erosion Corrosion Abrasion Passivation ANSWER DOWNLOAD EXAMIANS APP
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