Chemistry Facts

Amazing facts about atoms, water, diamond, gold, air, salt, color, and reactions.

Visual learning: Real Wikimedia Commons laboratory, element, crystal, and periodic-table imagery.
Periodic Table
Periodic Table
The periodic table organizes all chemical elements by atomic number and repeating properties.
Laboratory Glassware
Laboratory Glassware
Chemists use specialized equipment to measure, mix, heat, cool, and separate substances.
Salt Crystal
Salt Crystal
Ionic solids form repeating crystal structures.
Copper
Copper
Copper is a metallic element valued for conductivity and workability.

Atoms Are Mostly Space

Explore atoms are mostly space and why it matters.

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Ice Floats

Explore ice floats and why it matters.

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Diamond and Graphite Are Carbon

Explore diamond and graphite are carbon and why it matters.

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Gold Resists Corrosion

Explore gold resists corrosion and why it matters.

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Air Is a Mixture

Explore air is a mixture and why it matters.

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Table Salt Is Ionic

Explore table salt is ionic and why it matters.

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Atoms Create Color

Explore atoms create color and why it matters.

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Atoms Are Rearranged

Explore atoms are rearranged and why it matters.

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Atoms Are Mostly Space

Atoms Are Mostly Space is a major part of chemistry facts. This section explains the core science, engineering, history, or real-world purpose behind the topic in clear kid-friendly language. Understanding atoms are mostly space also means looking at how individual parts fit into a larger system, what problems designers or professionals are solving, and what tradeoffs appear in safety, cost, efficiency, environment, reliability, or everyday use. Real photographs and documentary images help connect the idea to machines, places, materials, and people in the real world.

Ice Floats

Ice Floats is a major part of chemistry facts. This section explains the core science, engineering, history, or real-world purpose behind the topic in clear kid-friendly language. Understanding ice floats also means looking at how individual parts fit into a larger system, what problems designers or professionals are solving, and what tradeoffs appear in safety, cost, efficiency, environment, reliability, or everyday use. Real photographs and documentary images help connect the idea to machines, places, materials, and people in the real world.

Diamond and Graphite Are Carbon

Diamond and Graphite Are Carbon is a major part of chemistry facts. This section explains the core science, engineering, history, or real-world purpose behind the topic in clear kid-friendly language. Understanding diamond and graphite are carbon also means looking at how individual parts fit into a larger system, what problems designers or professionals are solving, and what tradeoffs appear in safety, cost, efficiency, environment, reliability, or everyday use. Real photographs and documentary images help connect the idea to machines, places, materials, and people in the real world.

Gold Resists Corrosion

Gold Resists Corrosion is a major part of chemistry facts. This section explains the core science, engineering, history, or real-world purpose behind the topic in clear kid-friendly language. Understanding gold resists corrosion also means looking at how individual parts fit into a larger system, what problems designers or professionals are solving, and what tradeoffs appear in safety, cost, efficiency, environment, reliability, or everyday use. Real photographs and documentary images help connect the idea to machines, places, materials, and people in the real world.

Air Is a Mixture

Air Is a Mixture is a major part of chemistry facts. This section explains the core science, engineering, history, or real-world purpose behind the topic in clear kid-friendly language. Understanding air is a mixture also means looking at how individual parts fit into a larger system, what problems designers or professionals are solving, and what tradeoffs appear in safety, cost, efficiency, environment, reliability, or everyday use. Real photographs and documentary images help connect the idea to machines, places, materials, and people in the real world.

Table Salt Is Ionic

Table Salt Is Ionic is a major part of chemistry facts. This section explains the core science, engineering, history, or real-world purpose behind the topic in clear kid-friendly language. Understanding table salt is ionic also means looking at how individual parts fit into a larger system, what problems designers or professionals are solving, and what tradeoffs appear in safety, cost, efficiency, environment, reliability, or everyday use. Real photographs and documentary images help connect the idea to machines, places, materials, and people in the real world.

Atoms Create Color

Atoms Create Color is a major part of chemistry facts. This section explains the core science, engineering, history, or real-world purpose behind the topic in clear kid-friendly language. Understanding atoms create color also means looking at how individual parts fit into a larger system, what problems designers or professionals are solving, and what tradeoffs appear in safety, cost, efficiency, environment, reliability, or everyday use. Real photographs and documentary images help connect the idea to machines, places, materials, and people in the real world.

Atoms Are Rearranged

Atoms Are Rearranged is a major part of chemistry facts. This section explains the core science, engineering, history, or real-world purpose behind the topic in clear kid-friendly language. Understanding atoms are rearranged also means looking at how individual parts fit into a larger system, what problems designers or professionals are solving, and what tradeoffs appear in safety, cost, efficiency, environment, reliability, or everyday use. Real photographs and documentary images help connect the idea to machines, places, materials, and people in the real world.