Charges for Styrofoam and Aluminum - Get Answers Here

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Discussion Overview

The discussion centers around the electric charges associated with styrofoam and aluminum, specifically seeking to understand how to quantify these charges in terms of their positive and negative components. The scope includes conceptual understanding and practical application of electric charge calculations.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant inquires about the specific electric charges for styrofoam and aluminum.
  • Another participant seeks clarification on what is meant by "charges."
  • A participant defines "charges" as electric charge (q) measured in coulombs for aluminum and styrofoam.
  • A later reply suggests a method for calculating the charge on styrofoam by counting the difference between negative and positive charges and multiplying by the elementary charge (e).

Areas of Agreement / Disagreement

The discussion does not reach a consensus on the specific values of electric charges for styrofoam and aluminum, and participants express varying levels of understanding regarding the concept of electric charge.

Contextual Notes

The discussion lacks specific definitions of the conditions under which the charges are measured and does not clarify the context of the materials being referenced (e.g., conditions of use, environmental factors).

the4thcafeavenue
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does anyone know the charges for styrofoam and aluminum?
THank you so much :-D
 
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What do you mean by charges?
 
it's the electric charge, or q (unit=Columb), for aluminum and styrofoam pan.
 
the4thcafeavenue said:
it's the electric charge, or q (unit=Columb), for aluminum and styrofoam pan.

First count the difference in number between negative and positive charges on your piece of styrofoam. Then multiply by e ([tex]1.6X10^{-19} C[/tex])
 

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