Which of the following things would you say that are naturally radioactive?

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2007-04-27 06:25:25 · 7 answers · asked by jay j 1 in Environment

All of the above.

2007-04-27 06:32:29 · answer #1 · answered by Blue Oyster Kel 7 · 0⤊ 0⤋

Uranium and higher on the periodic chart are all radioactive.

2007-04-27 13:33:30 · answer #2 · answered by Richard F 7 · 0⤊ 0⤋

Anything that gives off it's own enerygy from the sun or space.

2007-04-27 15:21:20 · answer #3 · answered by ? 4 · 0⤊ 0⤋

Every one you listed.......please you forgot to list them..........plz check

2007-04-27 15:29:46 · answer #4 · answered by NJM 3 · 0⤊ 0⤋

ummm....you forgot to list the things....

2007-04-27 13:30:27 · answer #5 · answered by Tommy 3 · 0⤊ 0⤋

All of those you listed. (In other words, none.)

2007-04-27 13:28:43 · answer #6 · answered by campbelp2002 7 · 0⤊ 0⤋

Be more Specific please !!

2007-04-27 13:41:40 · answer #7 · answered by allan 2 · 0⤊ 0⤋