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