Chemistry Atoms having the same number of protons but different number of neutrons are called : Higgs-boson Isotopes Cations Anions Higgs-boson Isotopes Cations Anions ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in dating archaeological findings ? 818O 13H 92235U 614C 818O 13H 92235U 614C ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a Homogeneous mixture Heterogeneous mixture Element Compound Homogeneous mixture Heterogeneous mixture Element Compound ANSWER DOWNLOAD EXAMIANS APP
Chemistry Glycol is used to manufacture which of the following ? Terylene Artificial silk Rubber Nylon Terylene Artificial silk Rubber Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the mass percentage of carbon in carbon dioxide (CO2) 0.201 0.323 0.273 0.158 0.201 0.323 0.273 0.158 ANSWER DOWNLOAD EXAMIANS APP
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