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The Answer is weathering
Isadore Kuvalis
Mechanical changes involve physical forces that cause a change in shape or structure, such as bending or breaking an object. Chemical changes involve a rearrangement of atoms or molecules to form new substances, such as a reaction between two chemicals to produce a different compound.
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What are three ways sedimentary rocks can form?
Biologically, Chemically and Mechanically.
Occurs as food is broken down both chemically and mechanically?
Digestion
What types of sedimentary rocks are there?
Physically/mechanically formed sedimentary rock, organically/biologically formed sedimentary rock, and chemically formed sedimentary rock.
Is the mouth a chemical or mecahnical breakdown?
Both, saliva breaks down food chemically, and your teeth mechanically break down food by cutting, grinding, and mashing.
When substances chemically combine what do they do?
A chemical reaction occur: the transfer of electrons between elements is involved.
What type of energy transformations occur in an excavator?
chemically to mechanically to hydraulically
Does wind weather rocks mechanically or chemically?
Mechanically
What are three ways sedimentary rocks can form?
Biologically, Chemically and Mechanically.
Are sedimentary rocks chemically weathered?
Sedimentary rocks can be both chemically and mechanically weathered.
Can igneous rock be destroyed?
Yes, they can be eroded chemically and mechanically.
How can a combination of several substances be separated?
Mechanically, chemically, or electrically.
Occurs as food is broken down both chemically and mechanically?
Digestion
Do natural acids mechanically or chemically weather rocks?
The answer to your question is: Natural acids chemically weather rocks, hope that helped....
What are ways sedimentary rocks can form?
1. Organically. 2. Mechanically. and 3. Chemically.
What agent of weathering can affect a rock both chemically and mechanically?
Hail. when it melts, water can damage the rock.
How the stomach works in the digestive system?
The stomach mechanically/chemically breaks down food. It adds acid and mixes it into the food.
What is the function of digestive system of dogs?
Its function is to digest food (mechanically and chemically), absorb nutrients and dispose of solid wastes.
