WorksheetsIsotopes or Different Elements?
Total questions: 7
Worksheet time: 4mins
Element D has 6 protons and 7 neutrons.
Element F has 7 protons and 7 neutrons.
Isotope
Different Element
Element J has 27 protons and 32 neutrons.
Element L has 27 protons and 33 neutrons.
Isotopes
Different Elements
Element X has 17 protons and 18 neutrons.
Element Y has 18 protons and 17 neutrons.
Isotopes
Different Elements
Element Q has 56 protons and 81 neutrons.
Element R has 56 protons and 82 neutrons.
Isotopes
Different Elements
Element T has an atomic number of 20 and an atomic mass of 40.
Element Z has an atomic number of 20 and an atomic mass of 41.
Isotopes
Different Elements
Element W has 8 protons and 8 neutrons.
Element V has 7 protons and 8 neutrons.
Isotopes
Different Elements
Element P has an atomic number of 92 and an atomic mass of 238.
Element S has 92 protons and 143 neutrons.
Isotopes
Different Elements
