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how are physical weathering and chenical weathering alike and different
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How are physical weathering and chemical weathering alike?
how are physical weathering and chenical weathering alike and different
How are physical weathering and chemical weathering alike and different?
Physical weathering and chemical weathering both involve the breakdown of rocks, but through different processes. Physical weathering involves the physical breakdown of rocks into smaller pieces without changing their composition, while chemical weathering involves the alteration of rock composition through chemical reactions with substances like water, oxygen, and acids. Both processes contribute to the overall erosion of rocks and landforms over time.
How is chemical and physical weathering alike?
I guess they both created to world as we know it today and helped create new rocks and made new soil from smaller rocks and sediments.
How are mechanical weathering and chemical weathering alike and different?
The differences are that mechanical weathering is the breaking of rock into smaller pieces by forces due to gravity, corrosion, freezing (dilatation of the material) and melting of water, plant roots, or other forces. (The mechanical does it physically)So then chemical weathering is the changing of materials in a rock by chemical processes, for example acidic rains action, solubility of some components, chemical reactions, thermal decomposition, etc.
How are physical changes alike?
all physical changes are alike in which all of them changing without changing in chemical makeup of the matter we have
How are the types of weathering alike?
Both mechanical and chemical weathering processes involve the breakdown of rocks, but their mechanisms differ. Mechanical weathering physically breaks down rocks into smaller pieces, whereas chemical weathering involves the alteration of the rock's mineral composition through chemical reactions. Both types of weathering ultimately contribute to the process of soil formation.
Are Physical properties within a period are more alike than physical properties within a group?
No, physical properties within a group are more alike than physical properties within a period. This is because elements in the same group have similar electron configurations, leading to similar chemical and physical properties, while elements in the same period have different numbers of electron shells and therefore different properties.
Is it true that a physical change and a chemical are exactly alike?
Not true, they are not similar; a chemical change is a change in the molecule, the physical change is not.
How are 2 isomers alike and how are they different?
Isomers are alike in that they have the same molecular formula but different structural arrangement of atoms. They are different in their chemical and physical properties due to their distinct structural arrangements, which can result in differences in reactivity, boiling points, melting points, and other properties.
How are isotopes alike?
Isotopes are exactly same with respect to all the chemical properties but they differ with respect to physical properties.
How are two atoms of the same elements alike?
They have all the chemical, physical, nuclear properties identical. This is not the case for isotopes.
How are chemical weathering and mechanical weathering alike?
Mechanical weathering results from abrasion of a surface chipping away at the surface and removing small pieces. Chemical weather results from chemical reactions occurring between the material of the surface and the surrounding environment. In both cases small amounts of material may be removed gradually through the weathering process. Because a surface may not be homogeneous, some parts will be more resistant to mechanical weathering than others, resulting in pitting where the material is weaker. Likewise, a heterogeneous surface will exhibit pitting from chemical weathering as the environment preferentially attacks the portions of the surface that are richer in the more reactive materials - again resulting in pitting.
