??? i am so lost. i need them for aluminum. how do i find them??
2006-10-14 13:11:16 · 4 answers · asked by um yea hi 4 in Science & Mathematics ➔ Chemistry
All natural aluminum is stable. It has 14 neutrons.
There are multiple radioactive isotopes of Al. Here is a good list:
http://en.wikipedia.org/wiki/Isotopes_of_aluminium
2006-10-14 13:17:49 · answer #1 · answered by Dr. J. 6 · 1⤊ 0⤋
Stable means non-radioactive.
2006-10-14 13:13:54 · answer #2 · answered by Kevin H 7 · 0⤊ 0⤋
in case you're in school, you will learn that 2 years from now, via rigidity of path (whats up that Rhymezz!). in case you're no longer, then circulate *%&$ somebody! stupid. scientists a hundred years in the past used stuff like alpha and beta beams, blasting them on gold, or employing electrostatic theories and experiments, or employing magnetic pulses. that way little via little we've been given what we now call the atomic theory. and via the way, you could"T SEE AN ATOM by using A MICROSCOPE!!. peace
2016-12-26 19:26:13 · answer #3 · answered by ? 4 · 0⤊ 0⤋
You can look them up on a Chart of the Nuclides.
Probably available online.
2006-10-15 05:42:17 · answer #4 · answered by Anonymous · 0⤊ 0⤋