which of these elements has the largest number of protons? technetium tungsten rhenium
which of these elements has the largest number of protons? technetium tungsten rhenium
Answer
Explanation:
Step1: Recall atomic numbers
The number of protons is equal to the atomic number. Technetium has atomic number 43, Tungsten has atomic number 74, Rhenium has atomic number 75.
Answer:
Rhenium