Вода и лёд — это одно и то же химическое вещество (молекула \\(H_{2}O\\)), но в разных агрегатных состояниях. Лёд — это вода в твердой фазе, которая образуется при температуре \\(0\\,^{\\circ}\\text{C}\\) и ниже.Химический состав: И вода, и лед состоят из атомов водорода и кислорода, образующих молекулу \\(H_{2}O\\).Структура: При замерзании молекулы выстраиваются в жесткую кристаллическую решетку. Из-за этой структуры лед становится менее плотным, чем жидкая вода, поэтому он не тонет, а плавает

₹100 Filter✅ More Tank Cleaning❌

Focus on quality, and craft every product with dedication! We provide direct supply from the source factory, offering you highly competitive cooperation solutions. Looking for a long-term stable supplier? Welcome to contact us #cosmetics #makeuppen #oem #cosemeticpackaging #cosmeticpencil

A law enforcement source and police dispatch identified Cain Clark as a suspect in a shooting at the Islamic Center of San Diego, an attack authorities are investigating as a hate crime. People who knew the 17-year-old told CNN they were in shock. Another 18-year-old suspect has yet to be identified. Three people were killed, and the two suspects were later found dead.

DM us prompt Y Combinator’s CEO just open-sourced a one-prompt AI workflow that turns Cloud Code into a full product team with planning, design review, docs, testing, and launch prep. This free GitHub repo is blowing up as a smart AI automation setup and a serious business productivity hack. #ycombinator #cloudcode #aiworkflow #githubtools #openopensource