Chemistry Archives

Posted inin Chemistry

Potassium Nitrate Mixed with Stannous Fluoride: Benefits and Stability in Toothpaste Formulations

Posted byby Franklin Veaux
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2 min

Potassium Nitrate Mixed with Stannous Fluoride Potassium nitrate mixed with stannous fluoride can coexist in toothpaste but generally does not chemically react. The mixture requires careful formulation to maintain stability...

Posted inin Chemistry

The Ingredients in My 2003 Johnston’s Baby Lotion vs My 2023 Bottle: A Clear Comparison of Changes

Posted byby Franklin Veaux
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4 min

Ingredient Changes in Johnston’s Baby Lotion: 2003 vs 2023 The ingredients in my 2003 Johnston’s baby lotion vs my 2023 bottle have changed significantly due to updates in formulation driven...

Posted inin Chemistry

Is Bleached Paper Chemically Different from Unbleached Paper? Key Insights and Implications

Posted byby Franklin Veaux
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4 min

Is Bleached and Unbleached Paper Chemically the Same? Bleached and unbleached paper differ chemically, mainly due to the presence or absence of lignin. Bleached paper undergoes chemical processing to remove...

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Hydrofluoric Acid: Understanding Its Danger Despite Being a Weak Acid

Posted byby Franklin Veaux
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7 min

Why Is Hydrofluoric Acid So Dangerous if It’s a Weak Acid? Hydrofluoric acid (HF) is extremely dangerous despite being classified as a weak acid because its danger stems not from...

Posted inin Chemistry

The Color of Elements in Fireworks: Understanding Chemistry and Safety Concerns

Posted byby Franklin Veaux
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5 min

The Color of Elements in Fireworks The color in fireworks depends on specific elements burned during the explosion. Each element emits characteristic colors when heated, creating the vibrant displays seen...

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What is a Molecule and What is an Atom? Defining Nature’s Smallest Building Blocks

Posted byby Franklin Veaux
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5 min

Understanding Atoms and Molecules What Is an Atom? An atom is the smallest particle characteristic of a chemical element. It retains the properties of that element. Atoms consist of a...

Posted inin Chemistry

Chemical Formula of Liquid Oxygen and Its Applications

Posted byby Franklin Veaux
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3 min

What is the chemical formula for liquid oxygen? The chemical formula for liquid oxygen is O2, identical to oxygen in its gaseous state. The subscript indicates a diatomic molecule composed...

Posted inin Chemistry

Temperature’s Effect on Calcium Solubility in Water: Key Insights and Practical Tips

Posted byby Franklin Veaux
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6 min

How Temperature Influences the Solubility of Calcium in Water Temperature directly affects calcium solubility in water by decreasing the solubility of calcium carbonate and bicarbonate salts as temperature rises, leading...

Posted inin Chemistry

Oh Chemis-tree: A Fun Take on Chemical Elements and Their Cultural Connections

Posted byby Franklin Veaux
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3 min

Oh Chemis-tree Oh Chemis-tree! How Lovely Are Your Branches! The phrase “Oh chemis-tree oh chemis-tree! How lovely are your branches!” captures a creative way to represent chemistry concepts visually, likening...

Posted inin Chemistry

Is Glue Flammable and What Temperature Changes Its Physical State?

Posted byby Franklin Veaux
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6 min

Is Glue Flammable? And At What Temperature Does It Change Its Physical State? Glue can be flammable depending on its type and composition, and its physical state changes at different...