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Itching for Beaut? Basic

Discover how common nickel allergies are and find out what metals and alloys do not cause allergies.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be l ...

It’s Elementa? Basic

Find out why carbon, bronze, and several other elements and alloys have had a huge influence on the course of human history.

It is an educational content of CK-12 Foundation (to access some of the CK-1 ...

It All Started with the Nucleu? Basic

Learn how the discovery of the atomic nucleus soon led to the use of nuclear fission to generate electricity.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you ...

Isotope? At grade

Hipervinculo Física

Isotope? At grade

Definition of isotopes, how they are named and their stability.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Is Copper the Cure? Basic

Learn why using copper for doorknobs and other frequently touched surfaces in health-care settings may help prevent the spread of infections.

It is an educational content of CK-12 Foundation (to access ...

Isomer? At grade

Hipervinculo Física

Isomer? At grade

Isomers and their properties, how the number of carbon atoms determines how many isomers a hydrocarbon has.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you mu ...

Iron to the Rescu? Basic

Learn about a teen scientist who invented a food storage bag that uses iron to keep food from spoiling.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must b ...

Ion? At grade

Hipervinculo Física

Ion? At grade

Ions, how they form and their properties.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Ionic Compound? At grade

Ionic compounds: how they form, how the are named, and their properties and uses.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Ionic Compound Propertie? At grade

Describes the properties of ionic compounds.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

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