Question

In: Chemistry

Considering an atom with 48 protons and 64 neutrons please answer the following,

Considering an atom with 48 protons and 64 neutrons please answer the following,   

     A. name the element   B. What is the atomic number

     C. what is the mass number? D. How many electrons in the atom?

     E. Which, if any of A,B,C,orD change if the atom has 65 electrons?

Solutions

Expert Solution

A. name the element = cadmium (Cd)

B. atomic number z = 48

c. mass number A = 64+48 = 112

d. electrons in the atom = 48

e. if atom has 65 electrons, nothing will change


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