Colloid particles are indeed charged, which is a fundamental characteristic of colloidal suspensions. These charged particles interact with counterions in the solution, leading to a neutral overall charge for the suspension. This balance of charge is crucial for the stability of colloids, as it prevents the particles from aggregating. The discussion highlights the importance of understanding the interactions between charged colloidal particles and their surrounding environment to grasp the behavior of colloidal systems.
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physics kiddy
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I was amazed to read that colloid particles are charged. Please explain how is it so.
Perhaps you could explain what you are asking in a bit more detail. A colloidal suspension will have counterions present as well. So while the colloidal particles are charged, the solution is neutral as a whole.
Other than that potential conundrum, I'm not sure what you are inquiring about with regard to colloids.
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