AQA A-Level Chemistry - Energetics Pt. 1 (Enthalpy & Bond Energies)
19:35
YouTubeEliot Rintoul
AQA A-Level Chemistry - Energetics Pt. 1 (Enthalpy & Bond Energies)
This is the first of 3 videos that will cover the Energetics portion of the AQA A-Level Chemistry. This video looks at what enthalpy is, followed by the terms exothermic and endothermic before finishing off looking at how to calculate an enthalpy change using given bond (dissociation) energies.
已浏览 32.6万 次2014年4月28日
短视频
GCSE Chemistry - Bond Energies - Determining if Reactions are Exothermic or Endothermic
4:54
已浏览 3万 次
GCSE Chemistry - Bond Energies - Determining if Reactions are Exothermic or
Cognito
GCSE Physics - Efficiency | Energy & Power (2026/27 exams)
5:36
已浏览 2.7万 次
GCSE Physics - Efficiency | Energy & Power (2026/27 exams)
Cognito
Energetic Workout
25-Min Full Body Cardio + Weights | Fat Burn & Strength Workout at Home (HOT25 #4)
25-Min Full Body Cardio + Weights | Fat Burn & Strength Workout at Home (HOT25 #4)
YouTubeAnnaFitG
已浏览 2583 次8 个月之前
Energization Exercises (by Paramhansa Yogananda)
25:59
Energization Exercises (by Paramhansa Yogananda)
YouTubeAnanda Sangha Worldwide
已浏览 4564 次2024年2月2日
23-Minute Cardio Aerobics Workout: High-Energy Low Impact | Burn Calories and Boost Fitness
23-Minute Cardio Aerobics Workout: High-Energy Low Impact | Burn Calories and Boost Fitness
YouTubePaul Eugene
已浏览 1.3万 次2023年6月30日
热门视频
GCSE Chemistry - Exothermic & Endothermic Reactions - Reaction Profiles | Activation Energy
5:48
GCSE Chemistry - Exothermic & Endothermic Reactions - Reaction Profiles | Activation Energy
YouTubeCognito
已浏览 6.7万 次5 个月之前
Energetics 1 | A level Chemistry
1:08:19
Energetics 1 | A level Chemistry
YouTubeThe Chemistry Tutor
已浏览 7.9万 次2020年5月14日
GCSE Physics - Specific Heat Capacity | Internal Energy & Temperature (2026/27 exams)
5:02
GCSE Physics - Specific Heat Capacity | Internal Energy & Temperature (2026/27 exams)
YouTubeCognito
已浏览 5万 次5 个月之前
Energetic Music
Energetictymlez على TikTok
0:37
Energetictymlez على TikTok
TikTokenergetictymlez
已浏览 16.5万 次9 个月之前
Best Energetic Music - Energizing Music for Workout, Working, Cleaning, to Focus Concentration
Best Energetic Music - Energizing Music for Workout, Working, Cleaning, to Focus Concentration
YouTubeAwaken Energy ♪
已浏览 1863 次2022年11月8日
5 Minute Meditation Music for Energy: Boost Energy, Get Quick Energy
5 Minute Meditation Music for Energy: Boost Energy, Get Quick Energy
YouTubeGood Vibes - Binaural Beats
已浏览 5857 次2024年4月12日