Posts

Visual examples of states of matter

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 Hi lads, This time we are going to present you two different videos to help you understand what is going during a state change in the matter. In the first video, you can see an accelerated version of the melting process, where ice cubes turn into water. As the heating continues, we observe the beginning of the boiling process in the water.     If you observe the thermometer during the melting or boiling process, you'll notice that the temperature value hardly changes. As we’ve already discussed, the temperature remains constant during a phase change in our sample! In the second video, we can observe directly the plasma state and how it can be "homemade" in a microwave. Disclaimer: DON'T TRY THIS AT HOME, it could cause a fire and your parents won't be happy.   And that's all for today.  See you!  

PHET simulation

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Hi my friends. Still here? Now it is time to help you to understand this matter using interactive apps! ‪States of Matter‬ In this first option (States), you have the opportunity to experiment with the different states of matter. You can modify the temperature and the type of molecules in a closed system. Through this experiment, you can observe how each substance behaves when you change the temperature. In the second option (Phase Changes), you can experiment with other variables such as pressure and the amount of matter. Additionally, you can check the phase diagram in the top right corner. ‪

States of Matter

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Hi lads, In this post, we’re going to explore the different states of matter and the physical processes that cause one state to change into another. As you can observe in this image, matter can exist in four main states: solid, liquid, gas, and plasma. Each of these states has unique properties that make them distinct. Solid In the solid state, matter has a fixed shape and volume. The particles (atoms or molecules) are closely packed together and vibrate in place but don’t move freely. Solids are rigid and maintain their structure unless force is applied. Common examples include ice, metals, and wood. Liquid In the liquid state, matter has a fixed volume but can change shape to fit its container. The particles are still close together but can move around each other, allowing the liquid to flow. Liquids like water, oil, and juice are familiar examples. Gas Gas particles are far apart and move freely, meaning gases don’t have a fixed shape or volume. Instead, they expand to fill the enti...

Welcome to Matter Matters!

Hi lads, We are glad to announce this new project where we will be diving into the fascinating world of Physics and Chemistry. Throughout this year, we’ll explore a range of topics that will not only challenge your understanding but also spark your curiosity about how the world around us works. We’ll explore everything from the basic building blocks of matter to the bigger picture of how things work in the universe. Whether we’re looking at chemical reactions, studying the laws of motion, or learning about energy changes, each lesson will help you build a solid understanding of these subjects. This blog will serve as a guide throughout our journey. Here, we’ll share interesting insights, helpful resources, tips, and updates on upcoming experiments and assignments. It’s a place to keep track of what we’re learning and offer a space to discuss ideas and ask questions. Don’t hesitate to reach out if you need extra help or if you want to share your thoughts on the topics we cover. So, let’...