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Kategorier: Alle - substances - chemical - bonding - elements

af Jiao Wenbo (Woodgrovess) 2 år siden

402

Elements, Compounds & Mixtures

The text discusses the basic concepts of elements, compounds, and mixtures in chemistry. Compounds are described as materials formed by the chemical bonding of two or more elements, with examples such as carbon dioxide, table salt, and water.

Elements, Compounds & Mixtures

Mere som dette

welcome to chemistry

welcome to chemistry

af Husein Hafsah Bint

ikoim

ikoim

af youssef murad

Periodic Table

Periodic Table

af Szeru Tan

Elements , compound and mixture :)

Elements , compound and mixture :)

af Nur anisyah

Elements, Compounds & Mixtures

Mixture

Sand, water and gravel (Cement)

Smoke and fog (Smog)

A mixture is made when two or more substances are combined, but they are not combined chemically.

Element

examples

H - Hydrogen.

O - Oxygen.

Compound

Examples

carbondioxide

Table salt

water

Water

A compound is a material formed by chemically bonding two or more chemical elements