daisy.bebek
13 years ago
1 sma= 1/12 dara massa 1 atom C-12 -_-
detAټ
13 years ago
respon (dance) respon (dance) respon (dance) respon (dance) respon (dance) respon (dance) respon (dance) respon (dance) respon (dance)
detAټ
13 years ago
respon (dance) respon (dance) respon (dance) respon (dance) respon (dance) respon (dance) respon (dance) respon (dance) respon (dance)
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