Which of the following denotes the massive positively charged, nuclear particles? Isotopes Electrons Neutrons Protons IDONT KNOWYET

## Step 1The question asks us to identify the massive, positively charged nuclear particles among the given options. ## Step 2Let's analyze each option:- Isotopes: These are variants of a particular chemical element which differ in neutron number, and consequently in nucleon number. They are not particles but rather types of atoms.- Electrons: These are subatomic particles that carry a negative charge. They are not positively charged.- Neutrons: These are subatomic particles found in the nucleus of an atom. They carry no charge, hence they are neutral.- Protons: These are subatomic particles found in the nucleus of an atom. They carry a positive charge.## Step 3Based on the above analysis, the only option that denotes massive, positively charged nuclear particles is "Protons".