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Identify and define elements, compounds, and mixtures - Coggle Diagram
Identify and define elements, compounds, and mixtures
Elements
Meaning
have specific chemical and physical properties and cannot be broken down into other substances through ordinary chemical reactions.
Example
Elements are things like oxygen, helium, sodium, hydrogen, gold, carbon, lithium, nitrogen, uranium, copper.
The usage of each in daily life
carbon (C), hydrogen (H), oxygen (O), and nitrogen (N).
Compounds
Meaning
A thing that is composed of two or more separate elements a mixture.
Example
Water H₂O, Sodium Bicarbonate NaHCO₃ , Ammonia NH₃
The usage of each in daily life
water, salt, sodium bicarbonate, ethanol, and carbon dioxide
mixtures
Meaning
Example
The usage of each in daily life
Mixtures are used in everyday life in cooking, cleaning