Want this question answered?
your mother
I don't know? Maybe $20
mechanical weathering
Because there is less amount of rainfall and temperature that could combine together to accelerate weathering process in drier regions. Therefore, thawing and freezing that could occur there lead to crystallization of salt.
The ammonia in the salt crystal garden is mixed with the aluiminum
It's just salt crystals getting bigger by adding more molecules of salt to the outside of an existing crystal. The use of the term "growth" makes it sound biological ... which it is NOT.
your mother
Mechanical (physical) weathering is the breakdown of rock into smaller particles due to such factors as freezing and thawing, release of pressure, water absorption, salt crystal formation, landmass uplift, expansion and contraction from the sun or fire, plant root growth, actions of animals, abrasion, or other means that do not directly affect the rock's chemistry.
If you talk about single crystal high purity growth methods, then following are the methods:Bridgeman MethodCzochralski MethodFloating zone Method
I don't know? Maybe $20
mechanical weathering
Some types are thermal stress, frost wedging, abrasion, pressure fractures (pressure release), hydraulic action, and salt crystal expansion.
frost weathering, thermal stress, salt wedging, and biological weathering
In geology salt (NaCl, halite) is considered as impermeable.
Because there is less amount of rainfall and temperature that could combine together to accelerate weathering process in drier regions. Therefore, thawing and freezing that could occur there lead to crystallization of salt.
The ammonia in the salt crystal garden is mixed with the aluiminum
Some types are thermal stress, frost wedging, abrasion, pressure fractures (pressure release), hydraulic action, and salt crystal expansion.