Chemistry An atom of an element has atomic number 17 and mass number 36. The number of neutrons in its nucleus is 53 17 19 36 53 17 19 36 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is least likely to be found in commercial fertilisers? Potassium Nitrogen Silicon Phosphorous Potassium Nitrogen Silicon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Chemistry Charcoal is used in water treatment as a/an Absorbent Adsorbent Solvent Coagulant Absorbent Adsorbent Solvent Coagulant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is abundant in Gobar gas? Oxygen Hydrogen Methane Carbon dioxide Oxygen Hydrogen Methane Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main use of salt in the diet is to ease the process of cooking produce in small amounts the hydrochloric acid required for the digestion of food increase the solubility of food particles in water make the taste of food better ease the process of cooking produce in small amounts the hydrochloric acid required for the digestion of food increase the solubility of food particles in water make the taste of food better ANSWER DOWNLOAD EXAMIANS APP
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