Эти капли как живые! #veritasium #vertdider

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·Nov 3, 2024

Смотрите, что происходит, если нанести несколько капель пищевого красителя на стекло.

Некоторые из них притягиваются и сливаются, другие начинают бегать друг за другом. Похоже на поведение микроорганизмов, правда? Можете и попробовать сами.

Возьмите пищевой краситель и, используя пипетку, аккуратно смешайте с дистиллированной водой. Подержите предметное стекло над огнем на секунд 30, дайте ему остыть, после чего нанесите несколько капель получившегося раствора.

Капли с одинаковой концентрацией красителя начнут сливаться друг с другом, а с разной играть в догонялки.

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Эти капли как живые! #veritasium #vertdider

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