What is the mass of a neutral atom of 235U in grams?

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235 atomic mass units...= 235 x [1.67 x (10 raise to -24) ]grams

2006-09-03 11:44:12 · answer #1 · answered by steve 1 · 0⤊ 0⤋

2x10^-23 grams each U
235*2*10^-23 grams
4.7*10^-21

2006-09-03 18:47:52 · answer #2 · answered by runlolarun 4 · 0⤊ 0⤋

awww, i'm really bad at physical science =((

2006-09-03 18:48:02 · answer #3 · answered by hi.imlexi 1 · 0⤊ 0⤋