Replies

To: Mr. K

15 posted on 12/20/2019 9:46:13 AM PST by Boogieman

To: Boogieman

Interesting. I wonder what the difference is in lifting power?

I know Hydrogen has one proton, and helium as 2- but helium also has 2 neutrons - so its 4 times as heavy as Hydrogen (i think)

34 posted on 12/22/2019 12:13:37 PM PST by Mr. K (No consequence of repealing obamacare is worse than obamacare itself.)

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