Chemistry Which of the following does the Nucleus of an atom consist of? Protons and electrons Protons Electrons Protons and neutrons Protons and electrons Protons Electrons Protons and neutrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many neutrons are there in 92U238 atom ? 92 238 146 330 92 238 146 330 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Malathion is a/an Preservative Pesticide Insecticide Fumigant Preservative Pesticide Insecticide Fumigant ANSWER DOWNLOAD EXAMIANS APP
Chemistry The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is hydrogen oxygen nitrogen carbon hydrogen oxygen nitrogen carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the mass percentage of carbon in carbon dioxide (CO2) 0.323 0.201 0.158 0.273 0.323 0.201 0.158 0.273 ANSWER DOWNLOAD EXAMIANS APP
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