i'm making some homemade weights and i need to know what i should fill them with

thanks

Uranium: 18,95 g.cm-3 at 20°C
lead: 11,34 g.cm-3 at 20°C
plutonium: 19,84g.cm-3 at 20°C
gold: 19,3 g.cm-3 at 20°C
Pt (platina, but i dont know if it is called the same in english): 21,4 g.cm-3 at 20°C
osmium: 22,5 g.cm-3 at 20°C

This post was edited by Falkerakatim on Aug 10 2009 01:51pm

the most dense element is osmium bro. and im sure weve made substances that are more dense

thanks

here's a more appropriate question: what's the most dense household substance lol

probably ... but they only exist for like 0.000001 ms

lead will be your best choice...
platina and gold are kinda expensive i think ...

thanks

just use concrete man.

this

double this... i would advise against handling of lead.