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May. 24th, 2005 09:40 am![[identity profile]](https://www.dreamwidth.org/img/silk/identity/openid.png){kind=small}
lutik-sun.livejournal.com posting in ![[community profile]](https://www.dreamwidth.org/img/silk/identity/community.png){kind=small}
useless_faqА почему некоторые вещества пенятся? Что такое пена? Почему она образуется?
lutik-sun.livejournal.com posting in useless_faqlutik-sun.livejournal.com posting in useless_faq
no subject
Date: 2005-05-23 11:16 pm (UTC)no subject
Date: 2005-05-23 11:19 pm (UTC)no subject
Date: 2005-05-23 11:43 pm (UTC)no subject
Date: 2005-05-23 11:51 pm (UTC)no subject
Date: 2005-05-23 11:31 pm (UTC)(Ответить)