The Answer: Why Is Hydrogen Positive?

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    Hydrogen Positive
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Discussion Overview

The discussion centers around the characterization of hydrogen as "positive," exploring the reasons behind this assertion and its implications in different contexts, particularly in molecular interactions and bond polarization.

Discussion Character

  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • One participant expresses confusion about the claim that hydrogen is positive, noting that hydrogen is typically considered electrically neutral with one proton and one electron.
  • Another participant suggests that the teacher's statement may relate to the behavior of hydrogen in molecular contexts, where hydrogen atoms can acquire a partial positive charge due to bond polarization.
  • A third participant proposes that the discussion might be referencing water (H2O), highlighting that it is a polar molecule with a positive side near the hydrogen atoms.
  • One participant connects the concept of hydrogen's positive nature in water to the stickiness of water, indicating that the hydrogen's partial positive charge interacts with the slightly negative oxygen atom.
  • A request for clarification on bond polarization is made, indicating a desire for deeper understanding of the concept.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the interpretation of hydrogen being positive, with multiple views presented regarding its meaning in different contexts, particularly in molecular interactions.

Contextual Notes

The discussion includes assumptions about the behavior of hydrogen in isolation versus in molecular compounds, and the implications of bond polarization are not fully resolved.

FeDeX_LaTeX
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"Hydrogen Is Positive"

Hello;

My physics teacher said that hydrogen was positive. But, I don't understand why this is true. I thought hydrogen, like any other element, was electrically neutral (because it has 1 proton and 1 electron). So why is it positive?

Thanks.
 
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FeDeX_LaTeX said:
Hello;

My physics teacher said that hydrogen was positive. But, I don't understand why this is true. I thought hydrogen, like any other element, was electrically neutral (because it has 1 proton and 1 electron). So why is it positive?

Thanks.

Yeah .. hard to tell if that was just sloppy, or if there was a point he/she was trying to make. I cannot see what it would be though, if it was just about a free H-atom. If it's about the role H-atoms play in molecules, then it would make a little more sense, since H-atoms usually pick up a partial positive charge in molecules due to bond polarization. But still, it seems like an awfully sweeping generalization.
 


That's what makes water sticky isn't it? Because the hydrogen is positive in the water molecule which sticks to the oxygen atom in the water molecule because it is slightly negative.

Can you explain to me a bit more what bond polarization is?
 

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