Question

using the element tiles, what element has 35 protons? na cl br

Explanation:

In the periodic table, the atomic number (the number at the top of the element tile) represents the number of protons in an atom of that element. For the element with 35 protons, we look for the element tile with atomic number 35. Among the given options, Na has atomic number 11, Cl has atomic number 17, and Br has atomic number 35.

Answer:

Br