Is a proton a hydrogen cation and vice versa?

  • Context: Undergrad 
  • Thread starter Thread starter Aymeric
  • Start date Start date
  • Tags Tags
    Hydrogen Proton
Click For Summary
SUMMARY

A proton is definitively identified as a hydrogen cation, as any free proton corresponds to this definition. The discussion highlights that hydrogen cations can also include isotopes such as deuterium (one neutron) and tritium (two neutrons), although these isotopes are less relevant in typical chemical contexts due to their instability. The existence of additional short-lived hydrogen isotopes is acknowledged, but their chemical implications are minimal.

PREREQUISITES
  • Understanding of basic atomic structure and subatomic particles
  • Familiarity with hydrogen isotopes: deuterium and tritium
  • Knowledge of cation definitions in chemistry
  • Basic concepts of nuclear stability and isotopes
NEXT STEPS
  • Research the properties and applications of hydrogen isotopes, specifically deuterium and tritium
  • Explore the concept of cations and their role in chemical reactions
  • Study the stability and decay of short-lived isotopes
  • Investigate the implications of hydrogen cations in various chemical processes
USEFUL FOR

This discussion is beneficial for chemistry students, educators, and researchers interested in atomic structure, isotopes, and the behavior of cations in chemical contexts.

Aymeric
Messages
12
Reaction score
0
Hello,

I was wondering if it could be said that any proton can be identified as a hydrogen cation, and any hydrogen cation as a proton.

Thanks.
 
Physics news on Phys.org
Any free proton is a hydrogen cation.
There are hydrogen isotopes with neutrons (deuterium and tritium) - therefore, hydrogen cations can be a single proton or (proton+neutron) or (proton+2 neutrons).
Actually there are more hydrogen isotopes, but they are so short-living that it is pointless to talk about electrons and chemistry.
 
Thanks!
 

Similar threads

  • · Replies 14 ·
Replies
14
Views
2K
  • · Replies 6 ·
Replies
6
Views
3K
  • · Replies 17 ·
Replies
17
Views
2K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 11 ·
Replies
11
Views
4K
  • · Replies 11 ·
Replies
11
Views
3K
  • · Replies 22 ·
Replies
22
Views
4K
  • · Replies 9 ·
Replies
9
Views
2K
  • · Replies 17 ·
Replies
17
Views
3K
  • · Replies 4 ·
Replies
4
Views
2K