Chemistry Archives

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Cleaning Substances for Plastic Surfaces: Safe Options and Effective Methods

Posted byby Franklin Veaux
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5 min

Which Substance Can Be Used to Clean This Plastic Surface (Not Fungi)? The best substances to clean plastic surfaces—specifically from residues that are not fungal—include isopropyl alcohol (IPA), soapy water,...

Posted inin Chemistry

What Causes Flames to Burn Bright Red? Understanding Elements and Science Behind Flame Colors

Posted byby Franklin Veaux
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3 min

What Made Those Flames Burn That Color of Red? The red color in flames primarily arises from the presence of specific elements such as strontium and lithium. These elements emit...

Posted inin Chemistry

Best Chemistry Books to Gift Graduates: Unique Picks for Every Interest

Posted byby Franklin Veaux
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5 min

Best Chemistry Book (not Textbook) to Gift Graduates The best chemistry book to gift graduates depends on their interests, but notable titles include The Poisoner’s Handbook and Cathedrals of Science,...

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Disposal of a Broken Mercury Thermometer: Essential Steps for Safe Handling and Disposal

Posted byby Franklin Veaux
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5 min

Disposal of a Broken Mercury Thermometer Proper disposal of a broken mercury thermometer involves safely handling the mercury spill, preventing exposure, and following local hazardous waste guidelines. Mercury is a...

Posted inin Chemistry

Hydrogen Water Bottles: Benefits, Technology, and User Guidance for Health Enthusiasts

Posted byby Franklin Veaux
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5 min

Hydrogen Water Bottle: Science, Skepticism, and Practical Insights A hydrogen water bottle is a device designed to infuse water with molecular hydrogen gas (H2) through electrolysis, purportedly offering health benefits...

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Other Names for Sugar Companies Use to Hide Sweetness in Products

Posted byby Franklin Veaux
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5 min

Other Names for Sugar Used by Companies Companies use various alternative names for sugar on labels to make products appear healthier or less sugary. These names include mono- and disaccharides...

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Question about mg/L and ppm Conversion Explained for Chemistry Labs

Posted byby Franklin Veaux
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3 min

Understanding mg/L & ppm Conversion in Chemistry and Analytical Labs Mg/L and ppm are sometimes treated as equivalent in aqueous solutions, but this equivalency depends on the specific gravity of...

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The Mpemba Effect: Why Hot Water Does Not Freeze Faster Than Cold Water

Posted byby Franklin Veaux
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6 min

The Mpemba Effect: Does Hot Water Freeze Faster Than Cold? The Mpemba effect, the claim that hot water freezes faster than cold water, is not supported as a true physical...

Posted inin Chemistry

If Your Soapy Water Bubbles, You Used Too Much: Debunking a Common Chemistry Myth

Posted byby Franklin Veaux
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6 min

If Your Soapy Water Has Bubbles, You Used Too Much: A Chemistry Fact? The idea that bubbles in soapy water mean too much soap is incorrect. Bubbles result from the...

Posted inin Chemistry

Spinach Powder vs Spinach: Key Nutritional Differences and Practical Uses

Posted byby Franklin Veaux
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2 min

Spinach Powder vs Spinach: Nutritional and Practical Differences Spinach powder retains most of the nutrients found in fresh spinach, especially when freeze-dried, but factors like dehydration method and storage time...