Question

What is the name of the element that has atoms that contain 68 protons?

Answer 1

Answer:
Erbium

Step-by-step explanation:

The only element that I see that has 68 protons is Erbium. Erbium is a chemical element with the symbol Er and atomic number 68. Erbium is a silvery-white solid metal when artificially isolated, natural erbium is always found in chemical combination with other elements.

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Answer 2

Erbium

Explanation:

With 68 protons we can infer that the atomic number of this element is 68, using a periodic table the element with 68 as its atomic number is Erbium.