GCSE Chemistry - Isotopes IN UNDER 30 SECONDS Master isotopes for GCSE Chemistry with a clear, exam-focused explanation. In this lesson you’ll learn what isotopes are, why atoms of the same element can have different mass numbers, and exactly how this appears in exam questions. Ideal for AQA, Edexcel and OCR revision and for students aiming for top grades. If you want structured lessons, walkthroughs and exam practice that actually improves your marks, join here: https://www.kayscience.com/regis
0:28
GCSE Chemistry - Isotopes IN UNDER 30 SECONDS Master isoto…
500 views1 week ago
TikTokkayscience
Ionic Bonding in Lithium Fluoride ⚡ GCSE Chemistry in Under 30 Seconds In lithium fluoride, lithium loses one electron to form a Li⁺ ion and fluorine gains one electron to form an F⁻ ion. The oppositely charged ions attract, forming a strong ionic bond in a giant ionic lattice. This example is commonly used in GCSE Chemistry to test bonding, ions, and electron transfer. Miss this and you lose easy marks. 🔥 For TOP GCSE grades, full lessons & online tuition 👉 https://kayscience.com/ #GCSE #GCSE
0:30
Ionic Bonding in Lithium Fluoride ⚡ GCSE Chemistry in Under 30 Seco…
439 views2 weeks ago
TikTokkayscience
Ionic Compounds & Conducting Electricity ⚡ GCSE Chemistry in Under 30 Seconds Ionic compounds only conduct electricity when molten or dissolved in water because the ions are free to move and carry charge. When solid, the ions are fixed in place and cannot conduct. This explanation is a GCSE Chemistry classic and comes up every year in exams. Get this wrong and you drop easy marks. 🔥 For TOP GCSE grades, full lessons & online tuition 👉 https://kayscience.com/ #GCSE #GCSEScience #GCSEChemistry #
0:26
Ionic Compounds & Conducting Electricity ⚡ GCSE Chemistry in U…
174 views2 weeks ago
TikTokkayscience
GCSE Biology Revision "Respiration"
4:03
GCSE Biology Revision "Respiration"
731.3K viewsOct 19, 2017
YouTubeFreesciencelessons
GCSE Biology Revision "Alleles"
4:33
GCSE Biology Revision "Alleles"
564.4K viewsMar 29, 2018
YouTubeFreesciencelessons
GCSE Biology Revision "Transpiration"
3:55
GCSE Biology Revision "Transpiration"
680.3K viewsOct 27, 2017
YouTubeFreesciencelessons
P1: Properties Of Waves (Revision)
3:58
P1: Properties Of Waves (Revision)
289.3K viewsFeb 9, 2016
YouTubeThe GCSE GUIDE
5:53
GCSE Physics Revision "Acceleration"
554.3K viewsFeb 19, 2018
YouTubeFreesciencelessons
5:28
GCSE Physics Revision "Efficiency"
562.2K viewsMay 30, 2017
YouTubeFreesciencelessons
3:37
GCSE Physics Revision "Radioactivity"
796.2K viewsJul 17, 2017
YouTubeFreesciencelessons
4:53
GCSE Physics Revision "Speed"
374.6K viewsFeb 18, 2018
YouTubeFreesciencelessons
4:26
GCSE Biology Revision "Cardiovascular Diseases"
551.7K viewsSep 12, 2017
YouTubeFreesciencelessons
4:47
GCSE Biology Revision "Family Trees"
326.8K viewsMar 30, 2018
YouTubeFreesciencelessons
4:23
GCSE Physics Revision "Half Life"
773K viewsJul 25, 2017
YouTubeFreesciencelessons
4:50
GCSE Chemistry Revision "Introducing Electrolysis"
1.5M viewsMay 4, 2017
YouTubeFreesciencelessons
2:36
GCSE Chemistry Revision "Properties of Hydrocarbons"
641.2K viewsNov 12, 2017
YouTubeFreesciencelessons
3:07
GCSE Physics Revision "Atomic Structure"
815K viewsJul 13, 2017
YouTubeFreesciencelessons
3:49
GCSE Physics Revision "Vector Diagrams"
632.9K viewsFeb 9, 2018
YouTubeFreesciencelessons
3:20
GCSE Biology Revision "The Endocrine System"
758.2K viewsApr 13, 2018
YouTubeFreesciencelessons
5:36
GCSE Chemistry Revision "Reacting Masses 1"
736.3K viewsFeb 6, 2017
YouTubeFreesciencelessons
4:00
GCSE Biology Revision "The Carbon Cycle"
586.7K viewsMay 3, 2018
YouTubeFreesciencelessons
3:14
GCSE Chemistry Revision "Purity and Formulations"
560.4K viewsJan 27, 2019
YouTubeFreesciencelessons
2:57
GCSE Physics Revision "The Electric Motor"
579.4K viewsMar 11, 2018
YouTubeFreesciencelessons
3:10
GCSE Physics Revision "Red-Shift" (Triple)
296.4K viewsMar 17, 2018
YouTubeFreesciencelessons
5:06
GCSE Chemistry Revision "Titration calculations 1" (Triple)
599.9K viewsApr 19, 2017
YouTubeFreesciencelessons
3:57
GCSE Chemistry Revision "Required Practical 3: Electrolysis"
768K viewsMay 10, 2018
YouTubeFreesciencelessons
4:05
GCSE Chemistry Revision "Exothermic and Endothermic Rea…
851.4K viewsNov 13, 2018
YouTubeFreesciencelessons
4:39
GCSE Chemistry Revision "Combustion of Hydrocarbons"
613.7K viewsNov 13, 2017
YouTubeFreesciencelessons
5:03
GCSE Chemistry Revision "Using Moles to Balance Equations"
537.9K viewsFeb 9, 2017
YouTubeFreesciencelessons
3:39
GCSE Chemistry Revision "Using Gas Volumes 2" (Triple)
160.5K viewsMar 5, 2017
YouTubeFreesciencelessons
See more videos
Static thumbnail place holder