What is the relative charge of a proton? -2 -1 square +(1)/(1835) +1 +2

## Step 1:This problem is based on the basic atomic structure and the properties of subatomic particles. The question is asking for the relative charge of a proton.## Step 2:In atomic theory and quantum mechanics, a proton is a subatomic particle that carries a positive charge.## Step 3:This charge is relative to the elementary charge, which is the smallest unit of charge and is approximately coulombs.## Step 4:The relative charge of a proton is therefore .## Step 5:This is in contrast to neutrons, which carry no charge (0), and electrons, which carry a negative charge ( ).