Chemistry Archives

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Sodium Carbonate’s Higher Solubility in Water Compared to Sodium Bicarbonate

Posted byby Franklin Veaux
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2 min

Solubility Comparison between Sodium Carbonate and Sodium Bicarbonate Sodium carbonate (Na2CO3) is not more soluble in water than sodium bicarbonate (NaHCO3). Actual solubility data contradict the common assumption. Notably, sodium...

Posted inin Chemistry

Effective Laboratory Practices: Mastering Labeling, Documentation, and Management for Success

Posted byby Franklin Veaux
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6 min

Effective Laboratory Practices: Labeling, Documentation, and Management Labeling and documentation form the backbone of efficient laboratory work, enabling continuity, safety, and reproducibility. They provide clarity for ongoing experiments and transferability...

Posted inin Chemistry

Free Webpage for Drawing Chemical Structures and Getting IUPAC Names: Your Complete Guide

Posted byby Franklin Veaux
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5 min

A Free Webpage to Draw Chemical Structures and Get Their IUPAC Name MolView.org is a reliable free webpage that allows users to draw chemical structures and obtain their IUPAC names...

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Why Is Mercury Symbolized as Hg Instead of Ha?

Posted byby Franklin Veaux
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4 min

Why Is Mercury Hg, Not Ha? Mercury’s chemical symbol is Hg because it derives from the ancient Latin and Greek name “Hydrargyros,” which means “liquid silver.” The symbol Hg reflects...

Posted inin Chemistry

The Remarkable Similarity Between Chlorophyll and Hemoglobin: Structure, Function, and Evolution Insights

Posted byby Franklin Veaux
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3 min

The Remarkable Similarity Between Chlorophyll and Hemoglobin Chlorophyll and hemoglobin share a remarkable similarity due to their common porphyrin ring structure that surrounds a central metal atom, despite serving very...

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The Chemical Name for Nail Polish and Its Key Components Explained

Posted byby Franklin Veaux
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2 min

What Is the Chemical Name for Nail Polish? Nail polish does not have a single chemical name because it is a complex mixture of various chemicals. It consists mainly of...

Posted inin Chemistry

What Occurs to Electrons During Transfer Between Atoms: Insights and Mechanisms

Posted byby Franklin Veaux
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7 min

What Happens to Electrons When Being Transferred from One Atom to Another? When electrons transfer between atoms, they move from one atom’s electron region (orbital) to another’s, driven primarily by...

Posted inin Chemistry

How the Number of Electrons in an Electron Shell is Determined: Key Principles and Calculations

Posted byby Franklin Veaux
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6 min

How is the Number of Electrons in an Electron Shell Determined? The number of electrons in an electron shell is determined by the quantum mechanical principles governing electron configurations, specifically...

Posted inin Chemistry

First Row of the Periodic Table: Composition, Definitions, and Key Points Explained

Posted byby Franklin Veaux
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2 min

What is the First Row of the Periodic Table? The first row of the periodic table consists solely of two elements: hydrogen (H) and helium (He). This row is unique...

Posted inin Chemistry

What is Oil? Understanding Its Nature, Properties, and Uses Across Different Domains

Posted byby Franklin Veaux
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6 min

What is Oil? Oil is a type of hydrocarbon that does not mix with water and primarily exists as triglycerides—molecules made of glycerol bonded to three fatty acid chains. These...