Question

protons: neutrons: electrons: find the element: is it: neutral atom ion

Explanation:

Step1: Determine the number of protons

The number of protons in the nucleus is 1 (the red sphere).

Step2: Identify the element

The atomic number of an element is equal to the number of protons. An element with an atomic number of 1 is Hydrogen (H).

Step3: Check if it's a neutral atom or ion

The number of electrons (blue spheres) is 2 and the number of protons is 1. Since the number of electrons is not equal to the number of protons, it is an ion.

Answer:

The element is Hydrogen (H). It is an ion.