Chemistry

Jumping into chemical experiments is a practical way to see chemistry in action! These activities vary from mixing everyday items to observing fascinating chemical reactions. When performing chemical experiments, you combine different substances and observe the outcomes, including color changes and temperature shifts. You can even create a new material! When you engage in these …

Chemical Elements: Learning Names, Symbols and Atomic Number A chemical element is the most basic form of matter that cannot be broken down into simpler substances through chemical reactions. Each element consists of atoms with the same number of protons in their nuclei, a unique feature that defines the element’s atomic number. Did you know …

Noble gases, sometimes called inert gases, hold a unique place in the periodic table. These gases, including helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn), are known for their lack of color, odor, and taste. Noble gases are nonflammable, making them incredibly stable under standard conditions. Historically, noble gases were …

Welcome! Today, we will talk about isotopes, including a close look at thorium isotopes and others such as hydrogen and radon isotopes. You’ll discover what makes isotopes unique, the difference between radioactive and stable isotopes, and how they’re used, especially in nuclear medicine. We’ll also explain how these isotopes connect to atomic mass and atomic …

Have you noticed how honey sticks and stretches while water flows away quickly? This is because of how molecules interact, known as intermolecular forces. Honey’s stickiness and oil’s non-mixing nature with vinegar are examples of these forces. These forces include Van der Waals or London dispersion forces, dipole-dipole interactions, hydrogen bonds, and ion-dipole forces. Explore …

Have you ever wondered why oil and water don’t mix or why certain substances dissolve in water while others don’t? At the heart of these everyday mysteries is a concept known as molecular polarity. Molecular polarity, influenced by factors such as electronegativity, dipole moment, and intermolecular forces, determines how molecules interact with each other. By …

Let’s get into why Lewis structures are a big deal in chemistry. They show us how atoms in a molecule stick together and where electrons hang out. Suppose you’re curious about the basics of chemistry or want to get better at it. In that case, understanding Lewis structures is a great start. They’re not just …

This blog will look closely at metals in the periodic system. Metals are everywhere, from the devices we use daily to the structures that make up our cities. We’ll explore what makes metals unique, how they’re organized in the periodic table, and how they interact with other elements. This is a chance to understand more …

Let’s take a moment to talk about entropy, a concept in chemistry that often sounds intimidating but is incredibly fascinating once you get to know it. Think of entropy as the science world’s way of explaining why certain things happen the way they do, like why ice melts into water or mixing your morning coffee …

We all use soap daily, but what’s behind its bubbly magic? This article will look closely at what soap is made of and how it’s created. We’ll start from the basic ingredients like fats, oils, and alkalis, move on to how these components combine to form soap and discuss the different methods of making soap, …