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Brief look at the different ways the position of equilibrium can be changed.

Learn about chemical reactions and reversible changes with this Year 5 Bitesize Science guide.

This video shows you how to tackle the numeracy questions that can come up in Higher chemistry. There are usually two or three numeracy based questions in the exam worth 2 or 3 marks. These questions are based on the chemistry topic of a larger question but don’t usually require the use of chemical knowledge. One example shown here does ...

Materials have different properties; some are absorbent, others are waterproof. Discover more about their uses in a Bitesize KS2 Science Explainer.

This video takes you through the percentage yield calculations for Higher Chemistry.

Learn what the properties of metals are and the metals and non-metals on the periodic table in this KS3 Chemistry revision guide.

All substances have properties. These describe how a subject looks and behaves. Substances have both physical and chemical properties.

In this video we will learn about matter. We will learn about the 4 classical elements of matter, Democritus' atomic theory, and atoms, elements and compounds. We will also discuss the different branches of chemistry.

Temperature and heat are not the same. Heating matter makes the particles vibrate faster or move faster.

Understand what a chemical reaction is and learn through different examples of chemical reactions with this Bitesize Chemistry KS3 guide.

Group 7 - The Halogens | Properties of Matter | Chemistry | FuseSchool Learn the basics about Halogens, their properties and uses. SUPPORT US ON PATREON https://www.patreon.com/fuseschool SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos ...

States Of Matter - Solids, Liquids & Gases | Properties of Matter | Chemistry | FuseSchool Learn the basics about the three well-known States of Matter - solids, liquids and gases. What is a state of matter? What are the properties of solids, liquids and gases? Find out more in this video! JOIN US ON PATREON https://www.patreon.com/fuseschool ...

This video is a walk through of the 2015 Higher Chemistry Exam, Section 1 Multiple choice. The past papers can be found on the SQA website (link below) as well as answer schemes. For the multiple choice section the answer schemes purely have the letter, in this video I show my working that would lead you to those answers. Questions reproduced ...

Learn about elements, compounds and mixtures in this KS3 Chemistry guide from BBC Bitesize.

This video is a chance to practice shape of molecules and electron pairs for advanced higher chemistry. This covers VSEPR rules, common electron pair shapes, common molecule shapes and practice examples to try. -----------------RELATED VIDEOS ----------------- Advanced Higher: Shape of Molecules https://youtu.be/CTzpU7P2kpQ Welcome to Miss ...

This video is a walk through of the 2018 Higher Chemistry Exam, Section 1 Multiple choice. The past papers can be found on the SQA website (link below) as well as answer schemes. For the multiple choice section the answer schemes purely have the letter, in this video I show my working that would lead you to those answers. Questions reproduced ...

This video covers the basic systematic organic chemistry that you need to know to be able to fully understand the unit 2 content of Higher chemistry. The video covers unsaturated molecules and addition reactions. It looks at structural formulae, including shortened. Isomers are covered. Finally relation of structure, intermolecular forces and ...

This video will take you through the answers to quetions 1 to 6 in the 2019 SQA higher chemistry paper

Walk through of the SQA 2019 higher chemistry paper from questions 7 to 12. Skip through the video as required.

This video explains 'particle theory' and uses it to describe the 3 states of matter: solid, liquid and gas. It also covers how substances move between these states at the particle level. This video is suitable for: - All exam boards - Triple and combined science - Higher and Foundation tiers The last part of the video on the limitations of ...

This video will take you through both sections of the SQA Higher Chemistry 2022 exam paper. I will explain how I would approach each question. Timestamps 00:00:00-Intro 00:00:19-Multiple Choice Q1-25 00:29:05-Question 1 00:32:08-Question 2 00:39:28-Question 3 00:43:00-Question 4 00:49:16-Question 5 00:53:33-Question 6 01:01:40-Question 7 01:16: ...

This video will take you through both sections of the SQA Higher Chemistry 2021 exam paper. I will explain how I would approach each question. Timestamps 00:00:00-Intro 00:00:14-Multiple Choice Q1-25 00:33:41-Question 1 00:42:26-Question 2 00:52:16-Question 3 00:54:55-Question 4 01:18:58-Question 5 01:26:32-Question 6 01:36:49-Question 7 01:41: ...

This video will take you through both sections of the Advanced SQA Higher Chemistry 2021 exam paper. I will explain how I would approach each question. Timestamps 00:00:00-Intro 00:00:13-Multiple Choice Q1-25 00:33:53-Question 1 00:38:35-Question 2 00:44:07-Question 3 00:48:06-Question 4 00:58:45-Question 5 01:07:10-Question 6 01:15:17-Question ...

This video will take you through both sections of the Advanced SQA Higher Chemistry 2022 exam paper. I will explain how I would approach each question. Timestamps 00:00:00-Intro 00:00:21-Multiple Choice Q1-25 00:30:17-Question 1 00:34:38-Question 2 00:41:28-Question 3 00:45:10-Question 4 00:54:17-Question 5 00:57:44-Question 6 01:02:54-Question ...

This video recaps chemical equilibrium. It looks in more detail at the sort of questions that can be asked using chemical equilibrium. It covers the use of equilibrium constant for partition coefficient, which although not in the course anymore is a significant use of equilibrium calculations. It also looks at weak acids and the relationship ...

For thousands of questions and detailed answers, check out our GCSE workbooks https://www.amazon.co.uk/Dr-Shaun-Donnelly/e/B084FH9JPF?ref_=dbs_p_pbk_r00_abau_000000&_encoding=UTF8&tag=freesciencele-21&linkCode=ur2&linkId=1fbc0f5c3e7450e895637b56ee343168&camp=1634&creative=6738 Great deals on workbooks for schools https://www.freesciencelessons ...

In this video you'll learn: - What chromatography is used for - The process for setting up and carrying out paper chromatography - What the mobile and stationary phases are

This video is a chance to practice some of the typical question types for the reaction rates topic in higher chemistry. This covers adding lines to show impact of changing reaction conditions on rate graphs, kinetic energy graphs, potential energy graphs and associated calculations, and calculating relative rate and reaction time ...

A tutorial on finding oxidising and reducing agents, writing ion-electron equations and carrying out redox titration calculations. If you need a reminder on writing ionic formulae watch this video https://www.youtube.com/watch?v=1EH1vD1py54 National 5 material on Redox https://www.youtube.com/watch?v=VLS8Tll-vBU&list ...

Molecular orbital theory is used to explain how atoms bond (or don't), it will also be used in future videos to explain the bonding present in alkanes/alkenes/alkynes and how colour arises in organic molecules. Atomic orbital video: https://www.youtube.com/watch?v=QZMURMDz4mA&index=3&list=PLpeedPxQgHa1ANgC32agZHRnrmX3Dbg9e

The density of an object is calculated by dividing the mass by the volume. Find out more with BBC Bitesize. For students between the ages of 11 and 14.

Learn the definition of combustion, the equation for combustion and what a combustion reaction is in this BBC Bitesize KS3 Chemistry guide.

This video covers: 0:10 - What 'word equation', 'reactants' and 'products' mean 0:48 - What a symbol equation is 1:22 - How to balance an equation and the RULES of balancing 3:45 - Balancing example no.2 This video is suitable for: - All tiers - All exam boards - Triple and combined science Related videos/topics: GCSE Chemistry playlist: https ...

New and improved version: https://youtu.be/vAzs9XLJ1cQ pdf: http://scienceshorts.net/resources ---------------------------------- 00:00 Intro 00:32 Atoms, compounds & mixtures 00:53 Chromatography, filtration & distillation 02:30 Atomic structure & periodic table 05:53 Ionic, covalent bonding 09:10 Giant covalent structures - carbon allotropes ...

Revise and develop your knowledge about systematic carbon chemistry. Learn the different formulas, reactions, alkenes, alkanes and cycloalkanes.

Revise chemical analysis and find out about quantitative and qualitative techniques. Learn reacting mass and titration calculations.

SQA Higher Chemistry- Unit 2 Lesson 4 (Alcohols - Reactions)

Whether we look at the mass, Mr or number of atoms, the mass is always conserved in chemical reactions. However, it may sometimes appear as if the mass changes if some of our reactants or products are gases. We can fix this problem though by doing our reactions in a sealed container. This video is suitable for: - Higher and Foundation tiers ...

Learn about and revise energy and how it is transferred from place to place with GCSE Bitesize Physics.

This GCSE Chemistry Paper 1 quiz is designed to test your knowledge of various aspects of chemistry. These are the sorts of questions you might need to know. Test yourself and enjoy learning! Please subscribe to keep up with other useful learning videos, and share with your friends and colleagues. Let us know how you get on in the comments below!

This video covers three types of calculations that are new to advanced higher chemistry. Percentage mass solutions, percentage by volume solutions, and parts per million (ppm) calculations. All three calculations are used for purity of pharmaceuticals and analytical chemistry. Calculating percentage by mass and percentage by volume are useful ...

Find out why fats are solids while oils are liquids by revising esters for Higher Chemistry. Learn how the important reactions involved work.

Covers in detail all the content needed for Combined and Separate science exams and both higher and foundation level. 2023 Predicted Exam Papers for GCSE and A-Level Biology, Chemistry, Physics, and Maths Revision Essential! https://www.primrosekitten.com/collections/predicted-papers FREE Revision Guides when you sign up for the mailing list ...

Revise carboxylic acids, weak acids that react in the same way as other acids as part of Higher Chemistry.

Acids and bases are two specific types of chemicals. Whether an element is an acid or base depends on the type of ions present in it. If it has so many hydrogen ions, then it is an acid. If it has so many hydroxide ions, then it is a base. Scientists use a scale called a pH scale to check how acidic or basic a liquid is? The pH scale is a ...

A look at how kinetic energy/temperature is shared among any group of molecules and how these energy distribution graphs interlink with changing rates of reactions.[SQA p92 Scholar Unit 3 p77-81] And the mystery of evaporating puddles is solved. 0:00 recap of topic 1:07 Energy distribution graphs 2:43 What does hot mean again? 4:00 Are all my ...

Higher Chemistry Unit 1 - PPA3 - Enthalpy of combustion

Video tutorial explaining changes of states of matter with reference to particle theory and kinetic energy. Changes from solids, liquids and gases. Explains melting, evaporation, sublimation, condensation, freezing and deposition. Suitable for middle school science and for kids. This video answers the questions: What are the six changes in ...

Animated tutorial video explaining the three states of matter for kids: solids, liquids and gases, in terms of particle theory. Suitable for year 7-9 high school students. This video answers the questions: What are the three states of matter? What are the three states of matter for kids? How do particles behave in the three states of matter ...