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Science

(1,127 posts)

1. you always post cool stuff .... thanks

Mon Feb 23, 2015, 12:59 PM

Feb 2015

what makes up quarks is that where string theory comes in? - Protons are made of two up-quarks and a down-quark,is this true for all protons?

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What goes on inside a proton? [View all] n2doc Feb 2015 OP

you always post cool stuff .... thanks Romeo.lima333 Feb 2015 #1

Yes, all protons consist of 2 up quarks and 1 down quark.... DreamGypsy Feb 2015 #3

thanks, do you know what the strange and charmed quarks are for? Romeo.lima333 Feb 2015 #4

Sure. Strange and charm quarks are constituents of mesons... DreamGypsy Feb 2015 #6

I didn't know that folks choose favorites. stone space Feb 2015 #2

I love science! JDDavis Feb 2015 #5