What is the charge of a proton? negative positive neutral

## Step 1<br />A proton is a subatomic particle found in the nucleus of an atom. It carries a positive charge. <br /><br />## Step 2<br />The charge of a proton is equal in magnitude but opposite in sign to the charge of an electron, which carries a negative charge. <br /><br />## Step 3<br />The charge of a proton is a fundamental property of the particle and is essential in the study of atomic structure and the interactions between atoms.