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Are atoms in magma free to move around?
yes
What kind of mineral does magma form when it cools?
When magma cools, it forms igneous rock.
Magma cools slowly atoms cant arrange into crystals?
IF the magma cools slowly witin Earths eated interior the atoms have time 2 arrange themselves into large crystals!
What is the process called for mineral formation from magma?
The process is called crystallization. It involves the cooling and solidification of magma, leading to the formation of minerals as atoms within the magma arrange themselves into a crystalline structure.
What are donor atoms and accepter atoms?
Donor atoms are those impurity atoms in a semiconductor material that give free electons to the material, for example a 5-valent atom in a semiconductor consisting of 4-valent atoms. Acceptor atoms are 3-valent atoms in a 4-valent semiconductor, so an acceptor atom can "accept" an electron from the surrounding atoms what leaves a free "hole" . Free electrons (from donor atoms) and free holes (from acceptor atoms) make the semiconductor conduct electricity.
What is a factor governing nucleation?
In igneous rock formation, the viscosity of magma can govern nucleation. If atoms are mobile in a fluid magma, they are free to nucleation. If the magma is viscious and doesn't flow, then atoms can't move to the nucleation site. Poor nucleation and rapid cooling can lead to a glassy texture in igneous rocks.
Is all the atoms cannot exist in free state?
Most atoms are found in chemical compounds or bonded to other atoms, as opposed to existing in a free state. Atoms are constantly interacting with other atoms through chemical bonds to form molecules. However, certain noble gases, such as helium and neon, can exist in a relatively stable and unreactive free state.
How the minerals formed by magma?
Minerals are formed by magma through the process of crystallization. As magma cools and solidifies, the atoms and molecules within it arrange themselves into unique crystal structures to form various minerals. The specific mineral composition and characteristics depend on factors such as the temperature, pressure, and chemical elements present in the magma.
What are most atoms until they combine with other atoms?
Most atoms are found combined in molecular or ionic substances. Only a few, like oxygen and nitrogen in air are free from other atoms, or gold which is free from others as a solid.
What process is required for minerals to crystallize to magma?
Minerals in magma crystallize through the process of cooling and solidification. As magma cools, atoms and ions within the molten rock arrange themselves into an ordered, repeating three-dimensional pattern, forming mineral crystals. The specific minerals that crystallize depend on factors such as temperature, pressure, and chemical composition of the magma.
If magma cools slowly do atoms have time to arrange themselves into large crystals?
Yes, when magma cools slowly, atoms have more time to arrange themselves into larger crystals due to the slower rate of cooling. This allows the atoms to form a more organized and structured crystal lattice, leading to the formation of larger crystals within the rock.
What causes a magma to be less viscous?
The main cause of an explosive volcano is the amount of gases trapped in the magma. If the gases have had time to escape, there will be less pressure built up resulting in a less vicious magma explosion.
