English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

Why do you think that? :)

2007-03-27 13:53:55 · 1 answers · asked by Tracey Lee ♥ 2 in Science & Mathematics Chemistry

1 answers

This is a very vague question. Can you cite the rules and the concept? If you can't, why should your answers.

2007-03-27 13:59:04 · answer #1 · answered by cattbarf 7 · 0 0

fedest.com, questions and answers