Chemistry The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is oxygen hydrogen carbon nitrogen oxygen hydrogen carbon nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The hottest part of the gas flame is known as blue zone dark zone luminous zone non-luminous zone blue zone dark zone luminous zone non-luminous zone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mixture can be Heterogeneous Pure substance Both A and B Homogeneous Heterogeneous Pure substance Both A and B Homogeneous ANSWER DOWNLOAD EXAMIANS APP
Chemistry Natural rubber is the polymer of : Ethylene Styrene Isoprene Butadiene Ethylene Styrene Isoprene Butadiene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Lead pencil contains Graphite Lead sulphide Ferrous sulphide Lead Graphite Lead sulphide Ferrous sulphide Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of halogen elements found in the periodic table is 5 13 3 8 5 13 3 8 ANSWER DOWNLOAD EXAMIANS APP
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