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Exploring the Fascinating World of Chemistry and Chemicals
Chemistry

Exploring the Fascinating World of Chemistry and Chemicals

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Chemistry is often referred to as the “central science” because it connects the physical sciences such as physics with the life sciences and applied sciences like engineering. At its core, chemistry is the study of matter, its properties, composition, and the changes it undergoes. One of the most intriguing aspects of chemistry is the exploration of chemicals, the building blocks of our universe. In this blog, we delve into the captivating realm of chemistry and chemicals, examining their significance, diversity, and impact on our daily lives. Understanding Chemicals: Chemicals are substances with…

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How to Store Acids within the Workplace
Chemistry

How to Store Acids within the Workplace

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Acids are characterized as exceedingly destructive chemicals that have a pH level below 7. As they are exceedingly destructive chemicals, acids can break up human substances and devastate materials, including metal and stone. Acids will neutralize antacids, they can turn blue litmus paper ruddy, and they also taste acrid (not simply ought to ever attempt to taste them!). The word corrosive begins from the Latin word acidus/acēre, which implies sour. In this post, we’ll be looking more closely at acids, the risks they pose and how to store acids within…

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কস্টিক সোডা এবং এর ব্যবহার
Chemistry

কস্টিক সোডা এবং এর ব্যবহার

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কস্টিক সোডা বা কাস্টিক সোডা কে সোডিয়াম হাইড্রক্সাইড ও বলা হয়। সোডিয়াম হাইড্রক্সাইড একটি অজৈব যৌগের শ্রেণীভুক্ত এবং স্বাভাবিক তাপমাত্রায় সাদা কঠিন আকারে পাওয়া যায়। এই রাসায়নিক যৌগটি সোডিয়াম আয়ন (Na+ cations) এবং হাইড্রক্সাইড (OH− anions) আয়ন নিয়ে গঠিত। সোডিয়াম হাইড্রক্সাইড রাসায়নিক সূত্রটি NaOH হিসাবে লেখা হয়। এটি সাধারণত কস্টিক সোডা বা আইয়ে নামেও পরিচিত এবং কাগজ, সাবান এবং ডিটারজেন্ট, সজ্জা, বিস্ফোরক, তরল ড্রেন ওভেন ক্লিনার ইত্যাদির মতো বিভিন্ন পণ্য তৈরিতে ব্যাপকভাবে ব্যবহৃত হয়। সোডিয়াম হাইড্রক্সাইড সাধারণ হাইড্রক্সাইডগুলির মধ্যে একটি অসাধরন কাজের জিনিস। বাজারে এটি কঠিন এবং তরল দুই অবস্থাতেই…

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Wire and Sheet Gauge Conversion Chart
Physics

Wire and Sheet Gauge Conversion Chart

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Sheet sheet or wire thickness is specified by gauge. The table below shows the actual thickness of sheet steel and wire in millimeters and inches compared to gauge sizes. These dimensions vary slightly between different materials such as stainless steel and aluminum – but should be accurate enough for most everyday purposes. Gauge No Inch Metric 0 0.324″ 8.2mm 1 0.300″ 7.6mm 2 0.276″ 7.0mm 3 0.252″ 6.4mm 4 0.232″ 5.9mm 5 0.212″ 5.4mm 6  0.192″ 4.9mm 7 0.176″ 4.5mm 8 0.160″ 4.1mm 9 0.144″ 3.7mm 10  0.128″ 3.2mm 11…

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30 Most Used Microbiology Lab Equipment in Bangladesh
Biology

30 Most Used Microbiology Lab Equipment in Bangladesh

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Microbiology plays an important role in the biological development of a country. In this article, we will discuss some most used microbiology lab equipment in Bangladesh.Microbiology is the study of the biology of microscopic organisms – including viruses, bacteria, algae, fungi, slime molds, and protozoa. The methods used to study and manipulate these minute and mostly unicellular organisms differ from those used in other biological investigations.

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How is the Speed of Light Measured?
Physics

How is the Speed of Light Measured?

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We wake up in the morning and see the lights all around us. If the light was not reaching then I would not be able to see anything. All was dark. Again, if it happened suddenly the sun stopped shining. It means that if someone switches off a light, it will take 8 minutes for the people of the world to understand it. When we turn off the light it turns off immediately but when the sun stops shining why does it take 8 minutes to turn off? It takes…

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Example of Quantum Physics in Daily Life
Physics

Example of Quantum Physics in Daily Life

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When we talk about quantum physics, the subject is, often, too isolated to discuss. We can talk about Einstein or Schrödinger. What else? The above point may be the end of the conversation involving quantum physics. If someone asks us about everyday life or real-life examples of quantum physics, most of us are completely unaware of it. Once you learn about the real-life applications of quantum physics, you may wonder if the same examples were right in front of you! Let’s start this article and take a closer look at…

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Some Examples Of Diffusion In Everyday Life
Chemistry

Some Examples Of Diffusion In Everyday Life

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Have you ever wondered why the aroma of your perfume or the incense sticks lit by your mother permeates your home during prayers? This is all caused by diffusion. Diffusion is a fundamental factor in both natural and man-made processes. Being a universal physical phenomenon, we deal with it in our daily life. In this article, we will see some examples of diffusion in everyday life. “Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration, continuing until equilibrium is reached.” It…

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10 Examples of Triangles in Real Life
Mathematics

10 Examples of Triangles in Real Life

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Most of us are fascinated by geometric shapes. In everyday life, one comes across an array of geometric shapes. Beds, glasses, mirrors, laptops, ovens, and other everyday items have different geometric shapes. One often comes across various foods or objects which are triangular in shape. From the sandwich, you eat for breakfast and high-level geometric calculations to the dangerous Bermuda Triangle, almost everything is triangular. Let’s understand more about this geometric shape which is present in almost all the sites around us. Now we are discussing some examples of triangles…

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Examples of Biotechnology in Real Life
Biology

Examples of Biotechnology in Real Life

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Biotechnology is a field of science that uses biological systems, living organisms, or their derivatives to create products useful to mankind. In this article, we will see some examples of Biotechnology in Real Life. Biotechnology helps us to solve many problems such as infectious diseases, improving food quality, scarcity of fossil fuels, etc. As the population increases and natural resources decrease, biotechnology helps us find alternative sources. Biotechnology plays an important role in meeting the needs of our daily life. Biotechnology has long served almost every field like healthcare, the…

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