Mercury, a.k.a. quicksilver, is famous for being a liquid at room temperature...and also below room temperature. But you can't use a high school chem class to explain why. Instead, we need a little help from Einstein.

यह वीडियो धातुओं के उपयोग और उनकी संरचना पर केंद्रित है। इसमें बताया गया है कि कैसे धातुएं रोजमर्रा की वस्तुओं जैसे बर्तनों और केतलियों में उपयोग की जाती हैं। धातुओं के उच्च गलनांक और क्वथनांक के कारण, उनके लिए आवश्यक ऊष्मा ऊर्जा की...

If movies have taught us anything, it’s that the first person to enter a spooky cave is the first to get in trouble! Will First Mate Phil survive to see the light of day? This lesson will shine a light on the chemical properties of...

Learn the basics about the differences between different chemical structures, including giant covalent, giant ionic and metallic structures. There are numerous materials and substances that possess giant chemical structures. Some are...

We've learned about ionic and covalent bonds, so we understand the interactions that will occur between a metal and a nonmetal, or between two nonmetals. But what about two metals? Metallic bonding! This ends up being sort of like ionic...

We know that liquids and gases can form mixtures, but did you know that solids can, too? Even metals! Mixtures of metals are called alloys, and they have tremendous technological application. What is the structure of an alloy? Are there...

Upon viewing the Forming Bonds video series, students will be able to do the following: Understand that matter is made up of tiny particles called atoms. Explain that atoms consist of many different types of subatomic particles including...

This video explains the importance of metals in our daily lives and their unique properties. It discusses how metals are made up of atoms held together by metallic bonds, where positively charged ions are surrounded by a sea of...

Learn the basics about particles in a metal, that are held together by metallic bonds.What are metallic bonds? Find out more in this video!