CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrence between , Maths Concepts, Science Facts Online – Classnotes123
Basic Concepts of Science explained with their definition, Mechanism, structure, location, significances, functions ,uses explained with examples , diagrams and experiments.
Sublimation is when a solid turns straight into gas without melting into liquid. This happens with things like dry ice, mothballs, and even snow in cold places. It’s used in printing, food drying, and space science. Learn how it works and where you see it in daily life!
Sublimation- How Solids Turn Into Gas Without Melting Read More
Evaporation is a natural process where a liquid turns into gas at temperatures below its boiling point. This article breaks down the science behind evaporation, the factors that influence it-like heat, wind and humidity and how it plays a crucial role in cooling, weather cycles, and daily life.
The Science of Evaporation – Process, Factors, and Applications Read More
Evaporation isn’t just about drying puddles—it shapes our planet in surprising ways! From cooling trees to shrinking the Dead Sea and even helping forensic scientists solve crimes, this natural process plays a crucial role in weather, energy, and everyday life. Learn 15 real and unexpected facts about evaporation that will change how you think about water!
15 Surprising and Real Facts About Evaporation Read MoreLatent heat of steam is the energy required to convert water into steam without a temperature change. Water’s strong hydrogen bonds make its latent heat exceptionally high, requiring 2260 kJ/kg at 100°C. This property is essential in power plants, cooking, industries, and weather systems, making steam an efficient heat carrier in various applications.
Why is the Latent Heat of Steam So High? Find the Answer Read More
Why Steam Burns Are More Dangerous Than Boiling Water Burns | Explained
Why Steam Burns Are More Dangerous Than Boiling Water Burns Read More
Latent heat is the energy required to change a substance’s phase without temperature change. Learn how latent heat of fusion helps ice melt and how latent heat of vaporization turns water into steam. Understand key formulas, real-life examples, and heating curves to grasp how heat energy affects melting, boiling, freezing, and condensation.
What is Latent Heat? Fusion & Vaporization Explained with Real-Life Applications Read More
Electricity plays a vital role in our daily lives. Everything from charging our phones to running household appliances relies on the movement of electric charges. But have you ever wondered …
The Science Behind Conductors and Insulators – A Step-by-Step Explanation Read More
Did you know that lightning is hotter than the sun or that liquid metal can conduct electricity? This article shares 15 surprising facts about conductors and insulators, from materials that can trap heat better than a spacesuit to substances that hold static for years. Get ready for some truly shocking science!
15 Shockingly Cool Facts About Conductors & Insulators! Read More
Plasmids are small, circular DNA molecules found in bacteria, separate from chromosomal DNA. They have unique features such as antibiotic resistance and toxin production. Plasmids come in various types like F-plasmids, R-plasmids, and Col plasmids. They replicate independently and facilitate gene transfer through conjugation. Plasmids are also key in genetic engineering and biotechnology.
Plasmids – Structural Details, Functional Roles, and Applications in Genetic Engineering Read More
Plasmid DNA is extrachromosomal, found only in prokaryotes, and can replicate independently. It’s small, circular, and carries non-essential genes, often used in recombinant DNA technology. In contrast, chromosomal DNA forms the main genetic material in both prokaryotes and eukaryotes, is essential for development and reproduction, and varies in shape and size. It replicates with the genome and is transferred through cell division.
8 Key Differences Between Plasmid DNA and Chromosomal DNA Read More