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The mass numbers for the elements in the periodic table.............as the atomic numbers.................. * a. increase; decrease b. increase; increase c. decrease; decrease d. decrease; increase​
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The mass numbers for the elements in the periodic table.............as the atomic numbers.................. *

a. increase; decrease

b. increase; increase

c. decrease; decrease

d. decrease; increase​

User Mbuchetics
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Answer:

d

Step-by-step explanation:

User Nubteens
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