32. An ion of a hypothetical element (let is call it Sycamorium, Sy) can be denoted by the notation 00Sy2+, It has A. 120 protons, 300 neutrons, 178 electrons B. 120 protons, 300 neutrons, 298 electrons (9 120 protons, 180 neutrons, 122 electrons D. 120 protons, 180 neutrons, 118 electrons 120 protons, neutrons, and electrons.

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Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.