Friday, 26 September, 2025г.
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пример: покупка автомобиля в Запорожье

 

Kinetic Energy Demonstration

Kinetic Energy DemonstrationУ вашего броузера проблема в совместимости с HTML5
Small pieces of metal shot and bb's are good models for the kinetic-molecular theory of matter and the properties of gases. This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video Series, a collection of over 125 hours of free professional development training for chemistry teachers - http://elearning.flinnsci.com ATTENTION: This demonstration is intended for and should only be performed by certified science instructors in a safe laboratory/classroom setting. Be sure to subscribe and check out more videos! Subscribe: https://www.youtube.com/channel/FlinnScientific/ Facebook: https://www.facebook.com/FlinnScientific/ Website: https://www.flinnsci.com/
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