Atomic StructureIsotopes11Choose the best answerThe isotope ¹⁸O contains:A18 protonsB9 protons and 9 neutronsC8 neutrons and no protonsD8 protons and 10 neutrons Like 0 Discuss 0Share
Atomic StructureIsotopes12Choose the best answerAtoms of the same element having the same atomic number but different mass numbers are called:AIsothermsBIsotopesCIsobarsDElementary particles Like 0 Discuss 0Share
Atomic StructureIsotopes13Choose the best answerArtificial disintegration of nuclei is commonly used to produce:ARadioactive isotopesBOnly stable isotopesCOnly naturally occurring isotopesDNo new nuclides Like 0 Discuss 0Share