Give the complete symbol (X), including atomic number and mass number, of a. a copper atom with 36 neutrons. 4X: b. a th
Posted: Thu Jun 30, 2022 6:29 pm
Give the complete symbol (X), including atomic number and mass number, of a. a copper atom with 36 neutrons. 4X: b. a thorium atom with 142 neutrons. 4X: c. a tantalum atom with 108 neutrons. AX: