http://www.google.kz/imgres?biw=1600&bih=810&tbm=isch&tbnid=SMEoz-6LRuXJYM%3A&imgrefurl=http%3A%2F%2Fkk.wikipedia.org%2Fwiki%2F%25D0%259C%25D0%25B0%25D0%25B3%25D0%25BD%25D0%25B8%25D0%25B9&docid=nLMwW75bv6OsEM&imgurl=http%3A%2F%2Fupload.wikimedia.org%2Fwikipedia%2Fcommons%2Fthumb%2F4%2F4c%2FMagnesium.svg%2F100px-Magnesium.svg.png&w=100&h=141&ei=OK0hU-HWM4K84ASOjYCgDQ&zoom=1&ved=0CE8QhBwwAA&iact=rc&dur=3903&page=1&start=0&ndsp=26
http://ru.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D0%B8%D0%B9
