Chemistry Archives

Posted inin Chemistry

Understanding the Causes of Metallic Odors and Their Unique Characteristics

Posted byby Franklin Veaux
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6 min

What Causes the Smell of Metals? The characteristic smell we associate with metals, such as iron or copper, does not come from the metals themselves. Instead, this odor originates from...

Posted inin Chemistry

Is Organic Chemistry Really That Hard? Understanding Challenges and Strategies for Success

Posted byby Franklin Veaux
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3 min

Is Organic Chemistry Really All That Hard? Organic chemistry is challenging for many students, but it is not inherently impossible. The difficulty depends on the learner’s approach, prior preparation, spatial...

Posted inin Chemistry

What Defines a Compound and a Molecule? Key Differences Explained

Posted byby Franklin Veaux
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3 min

Basic Question: What Is the Difference Between a Compound and a Molecule? A molecule is a specific type of compound defined by atoms held together by covalent bonds, while a...

Posted inin Chemistry

The Truth About Drano and the Risks of Common Household Chemicals

Posted byby Franklin Veaux
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4 min

What’s the Truth About Drano (and Other Dangerous Household Chemicals)? Drano and similar household chemicals can effectively clear clogged drains but carry risks, including damage to certain pipe materials and...

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Good Entry-Level Chemistry Jobs for Graduates with a Chemistry BA Degree

Posted byby Franklin Veaux
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3 min

What Are Some Good Entry-Level Chemistry Jobs with a Chemistry BA Degree? Entry-level chemistry jobs for graduates with a Chemistry Bachelor of Arts (BA) degree mainly include laboratory and quality...

Posted inin Chemistry

I Made Caffeine Crystals: Insights into Their Properties and Chemical Significance

Posted byby Franklin Veaux
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2 min

Understanding and Appreciating Caffeine Crystals Caffeine crystals commonly form needle-like shapes due to their molecular packing during crystallization. Achieving more three-dimensional crystals is possible with further purification methods such as...

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Why is P4S3 Named Phosphorus Sesquisulfide Despite the 3:2 Ratio of “Sesqui” Prefix?

Posted byby Franklin Veaux
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2 min

Why is P4S3 Called Phosphorus Sesquisulfide? The name “phosphorus sesquisulfide” for P4S3 is a historic, traditional name that predates accurate molecular formula determinations. The prefix “sesqui-” means “one and a...

Posted inin Chemistry

How to Store and Display Liquid Galinstan: A Guide for Enthusiasts and Collectors

Posted byby Franklin Veaux
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5 min

How to Store and Display Liquid Galinstan Liquid galinstan requires careful storage to minimize oxidation, with sealed containers being the most effective method. Despite inevitable oxidation, proper containment can slow...

Posted inin Chemistry

Methods to Neutralize Bleach Effectively and Safely

Posted byby Franklin Veaux
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2 min

How Do I Neutralize Bleach? Neutralizing bleach involves chemical breakdown or dilution to render it harmless. Bleach naturally breaks down when exposed to air, moisture, and organic matter. For faster...

Posted inin Chemistry

Understanding Quantum Chemistry: Definition, Importance, and Applications in Science

Posted byby Franklin Veaux
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4 min

What is Quantum Chemistry? Quantum chemistry is the branch of chemistry that applies quantum mechanics to explain the behavior of atoms and molecules, particularly their electronic structure and chemical bonding....