Ever notice how some fruits, like oranges, have a sharp, tangy taste, while others, like potatoes, seem plain? The answer lies in the fascinating world of acids present in fruits and vegetables! These acids contribute to the explosion of flavours we enjoy and play a crucial role in the plant’s biological processes. Understanding these acids … Read more
Symbol Na Atomic Number 11 Atomic Mass 22.990 Discovered by Sodium was discovered by Humphry Davy Physical Properties of Sodium Chemical Properties of Sodium Group 1 Melting point 97.794°C, 208.029°F, 370.944 K Period 3 Boiling point 882.940°C, 1621.292°F, 1156.090 K Block s Density (g cm−3) 0.97 Atomic number 11 Relative atomic mass 22.990 State … Read more
Basic Overview of Iron Iron Symbol Fe Iron Atomic Number 26 Iron Atomic Mass 55.85 g.mol -1 Discovered by The Ancients Chemical Properties Of Iron Group 8 Melting point 1536 °C Period 4 Boiling point 2861 °C Block d Density (g cm−3) 7.8 g.cm-3 at 20°C Atomic number 26 Relative atomic mass 55.845 State at 20°C … Read more
Quick Facts about Magnesium Symbol Mg Atomic Number 12 Atomic Mass 24.305 Discovered by Magnesium was discovered by Joseph Black Chemical Properties of Magnesium Group 2 Melting point 650°C, 1202°F, 923 K Period 3 Boiling point 1090°C, 1994°F, 1363 K Block s Density (g cm−3) 1.74 Atomic number 12 Relative atomic mass 24.305 State at … Read more
The reason water feels hard is because of the dissolved bicarbonates, chlorides, and sulfates of calcium and magnesium. If water doesn’t create a lather with soap, it’s considered hard water. Water stands as the most vital substance crucial for sustaining life on Earth. It exists in oceans, rivers, ponds, lakes, glaciers, and more. Rainwater is … Read more
Water, a fundamental resource for life, plays a crucial role in various industrial and domestic processes. However, not all water is created equal, and many regions around the world experience what is known as “temporary hardness.” In this blog post, we will explore the causes of temporary hardness in water, shedding light on the chemistry … Read more
Today, let’s explore Isotopes of hydrogen, the lightest and most widespread element in the universe. Despite its simplicity, hydrogen has some hidden mysteries, particularly the presence of isotopes. What are Isotopes? What are the 3 isotopes of hydrogen? Hydrogen has three isotopes: protium (1H), deuterium (2H or D), and tritium (3H or T). These isotopes … Read more
Get comprehensive knowledge on the sources of hydrogen with our exam-focused key facts. In this article, we aim to present exam-oriented key facts concerning various sources of hydrogen, including both natural and industrial production methods. By focusing on exam-relevant details, we aim to provide a concise and comprehensive overview of the diverse sources of hydrogen, … Read more
Explore the uses and characteristics of different types of lime in chemistry, such as slaked lime, quicklime, limewater, and more, through our comprehensive notes. Slaked Lime (Calcium Hydroxide) Calcium hydroxide (Ca(OH)2), also known as slaked lime, is a white, odorless powder or crystal commonly used in various industries due to its properties as a strong … Read more
Discover the physical and chemical properties of calcium hydroxide and explore its diverse range of uses in our informative notes on Calcium Hydroxide. Calcium Hydroxide: The Nature of Slaked Lime Other Names and Preparation Molecular Structure Safety Considerations Properties of Calcium Hydroxide Chemical Formula Ca(OH)2 IUPAC name Calcium Hydroxide Molecular Weight/Molar Mass 74.093 grams per … Read more
Discover the wonders of calcium carbonate – its formula, properties, uses, and applications. What is Calcium Carbonate? Calcium carbonate is a vital inorganic chemical compound represented by the chemical formula CaCO3. If you’ve ever used chalk in a classroom, you’ve interacted with a form of calcium carbonate. This chemical is abundant in the Earth’s crust and … Read more
Gain a comprehensive understanding of the five states of matter through our concise notes, illustrative examples, and essential key points, enhancing your knowledge of this fundamental topic in science. Understanding the Matter Now, two main things define matter: So, remember: Think of it like your trusty samosa – it’s there, it has weight, and it … Read more
Calling all sugar-conscious folks in India! Want to satisfy your sweet tooth without piling on the calories? Artificial sweeteners might seem like the magic answer, but navigating their world can be confusing. Well, worry not, because we’re about to unravel the mysteries of these sweet substitutes! Prepare for a comprehensive guide to Artificial Sweeteners in … Read more
Introduction of Polymers Modern life cannot be imagined without polymers. In order to manage our daily lives and easily, the importance of polymers is immense. If we take a closer look, we can see that most of the items used in our daily life are made of polymers. For example Brush, plastic cups, plastic bags, … Read more
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