Question

which element has 26 protons? * 2 points
calcium (ca)
nitrogen (n)
neon (ne)
iron (fe)

Explanation:

Step1: Recall the definition of atomic number

The atomic number of an element is equal to the number of protons in its nucleus.

Step2: Locate the element with atomic number 26

Looking at the periodic table, Iron (Fe) has an atomic number of 26.

Answer:

Iron (Fe)