How do you draw isloted positive charge?

Answer 1

You can diagrammatically represent an isolated positive charge by drawing a small circle at the centre of the page such that straight lines are moving out of the charge - the lines represent the electric field surrounding the charge.

Answer 2

To represent an isolated positive charge in a diagram or drawing, you can simply draw a plus sign enclosed in a circle or a plus sign with no other charge symbols around it, indicating that the charge is not interacting with any other charges in the system.

Answer 3

To draw an isolated positive charge, most commonly one denotes it as a hydrogen ion: H+. Alternatively, one can use a lower-case "p" for "proton" and a plus sign to signify the charge: p+