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Who discovered the elements earth air water and fire?
The concept of the four classical elements, earth, air, water, and fire, is attributed to the ancient Greek philosopher Empedocles. Empedocles believed that these elements made up all of physical reality and each element had its own unique properties.
What is unique about carbon?
Carbon is unique because of its ability to form long chains and complex structures due to its four valence electrons, allowing for a wide range of organic compounds. Carbon also has the ability to form strong bonds with other elements, leading to a diverse array of molecules with different properties. Additionally, carbon exists in different allotropes such as graphite and diamond, each with distinct physical properties.
What are four elements of a mineral?
Four elements of a mineral are: 1) chemical composition, 2) crystalline structure, 3) physical properties (such as color, hardness, and luster), and 4) naturally occurring inorganic solid.
In how many physical states does matter exist on earth?
Matter on Earth exists in four physical states: solid, liquid, gas, and plasma. Each state has distinct properties based on the arrangement and energy of the particles that make up the matter.
How many types of magnets are there?
none
What are four unique characteristics of compounds?
Properties of Compounds A compound has unique properties that are distinct from the properties of its elemental constituents.
What four physical properties in urinalysis?
Four physical properties in urinalysis are:- density- smell- color- undissolved particles
What are four physical properties of a chocolate bar?
Four physical properties of a chocolate bar are:- density- mass- color- softening temperature
What are four physical properties?
Mass, melting point, velocity, valence.
What are four physical properties shared by metallic elements?
Four physical properties shared by the metallic elements are that they are ductile, malleable, have good thermal conductivity, and have a metallic luster. They are also good conductors of electricity.
Who discovered the elements earth air water and fire?
The concept of the four classical elements, earth, air, water, and fire, is attributed to the ancient Greek philosopher Empedocles. Empedocles believed that these elements made up all of physical reality and each element had its own unique properties.
What are four unique properties?
Density Melting point Absorption spectra Atomic number
What are the four physical properties of beach sand that are important for identification?
The four physical properties of beach sand important for identification are grain size, color, composition (minerals present), and shape (angular, rounded). These properties can help classify the sand type and determine its origin.
What is a diamante poem about quadrilaterals?
Quadrilaterals Four sides, four corners Rectangle, trapezoid, rhombus, square Shapes with unique properties.
What is unique about carbon?
Carbon is unique because of its ability to form long chains and complex structures due to its four valence electrons, allowing for a wide range of organic compounds. Carbon also has the ability to form strong bonds with other elements, leading to a diverse array of molecules with different properties. Additionally, carbon exists in different allotropes such as graphite and diamond, each with distinct physical properties.
What are four physical properties of milk?
Thick/ cream like White in colour Liquid Base
How do the four properties of water help a fish living in a pond?
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