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magnesium element forms the central atom of chlorophyll molecule
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Is obsidian an element or compound?
Obsidian is neither an element nor a compound. It is a naturally occurring volcanic glass formed when lava cools rapidly without crystal growth.
Are diamonds made in laboratories minerals?
Diamonds formed in laboratories are formed from carbon, which is an element. By definition, a mineral occurs naturally. So no, a lab-formed diamond is not a mineral.
What hydride is silt made off?
Silt is primarily composed of fine particles of rock and mineral sediments, and does not contain hydrides. Hydrides are compounds formed between hydrogen and another element.
Is a sulfide a metal?
Sulfide is a compound composed of sulfur and a metal. It is not a metal by itself, but a type of mineral formed by the combination of sulfur with a metallic element, such as iron sulfide (FeS) or copper sulfide (Cu2S).
This type of compound is usually formed when you burn an element in air?
Oxides are the type of compound that is typically formed when an element is burned in air. Oxides are compounds composed of an element combined with oxygen.
Is lab formed emerald a mineral?
It is not a mineral
Is a coral reef formed by animal or mineral or both?
coral reefs are formed from mineral.
Is obsidian an element or compound?
Obsidian is neither an element nor a compound. It is a naturally occurring volcanic glass formed when lava cools rapidly without crystal growth.
How is the mineral diamond formed?
where is mineral diamonds found
Are diamonds made in laboratories minerals?
Diamonds formed in laboratories are formed from carbon, which is an element. By definition, a mineral occurs naturally. So no, a lab-formed diamond is not a mineral.
What is a non-native element mineral?
something that is not on its own block on the periodic table. The mineral can contain these atoms, but cant be the solid form of just one of them, for example, diamond, which is C only with no other atoms involved
TWhat is the solid crystal of an element or an inorganic compound found in nature?
A mineral is the solid crystal of an element or inorganic compound found in nature. Minerals have a specific chemical composition and structure and are naturally occurring solids formed through geological processes. Examples include quartz, diamond, and gold.
How do you think the hardness and density of a mineral that formed through metamorphism would compare to a mineral that formed evaporation?
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What is the colour of phaeophytin pigment?
Phaeophytin is a brown or olive-green pigment that is derived from chlorophyll. It is formed when chlorophyll loses its central magnesium ion, resulting in a pigment that plays a role in photosynthesis by participating in the transfer of electrons. The color can vary slightly depending on the specific conditions and the presence of other pigments.
What are four characteristics of a mineral?
1. formed by natural processes 2. inorganic or not living 3. made up of one element or a combination of elements 4. they are solids
What is a chemical substance found in earth but not formed by plants or animals?
There are many they are generically called minerals and are what rocks are made from. An example would be the mineral Olivine or the element Gold.
How do you think the hardness and density of a mineral that formed through metamorphism would compare to mineral that formed through evaporation?
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