2. Atoms & Elements
Atomic Mass
2. Atoms & Elements Atomic Mass
21PRACTICE PROBLEM
In the periodic table, Silicon has an atomic mass listed as 28.08550 and not 28.00000. Choose the statement that explains why atomic masses in the periodic table are not integral numbers.
In the periodic table, Silicon has an atomic mass listed as 28.08550 and not 28.00000. Choose the statement that explains why atomic masses in the periodic table are not integral numbers.