There are 13 instances on the periodic table where the atomic mass does not increase along with atomic number. For each of these

Question

3 years ago

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There are 13 instances on the periodic table where the atomic mass does not increase along with atomic number. For each of these

13 instances, please provide the atomic number, name, and mass number of each pair of elements. For example: 18-Argon-40; 19-Potassium-39.
Use the back if necessary.

Chemistry

1 answer:

Aneli [31] · Answer 1 · 2022-08-28T18:57:42+03:00

Aneli [31]3 years ago

8 0

Answer:

i don't know the answer right now