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For each description below, select the correct atom from the list below: a) 4080A b) 2040B c) 2141C 1) Has mass number of 40 :

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For each description below, select the correct atom from the list below: a) 4080A b) 2040B c) 2141C 1) Has mass number of 40 : 2) Has atomic number of 40 : 3) Has more neutrons than electrons: 4) Has more protons than neutrons: 5.18cm3 of a metal has a mass of 100.0g. What is the density of the metal? 0.0518g/cm3 5g/cm3 1.93g/cm3 19.3g/cm3 Which of the following samples has the smallest volume? 2.3103L 2.3107KL 2.3102mL 2.3104mL

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