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Which would weather faster olivine or quartz?
Olivine would weather faster than quartz because it is less stable chemically and more prone to reactions with water and acids from the environment. Quartz, being a more resistant mineral, is more durable and less susceptible to weathering processes.
In living substance sulfur and nitrogen are elements chemically combined in what?
In living substances, sulfur and nitrogen are commonly found chemically combined in amino acids, which are the building blocks of proteins. Sulfur is present in amino acids such as cysteine and methionine, while nitrogen is a key component of the amine group found in all amino acids.
What is a dye that reacts chemically with acids and basis to produce one color in acid and one color in bases?
litmus is a dye obtained from lichens. These dyes react with acids and bases, showing a color change.
Acids seemingly eat away certain...?
Acids can corrode materials by reacting with them chemically, breaking down their molecular structure. This process is called corrosion, and it occurs when acids donate hydrogen ions to a material, causing it to degrade over time. Materials like metals, limestone, and certain plastics are particularly vulnerable to acid attack.
How tree roots mechanically weather rock?
Tree roots mechanically weather rock by growing into cracks and crevices in the rock. As the roots expand, they exert pressure on the surrounding rock, causing it to break apart. Additionally, roots can secrete acids that can chemically break down the minerals in the rock, further contributing to its weathering.
Occurs as food is broken down both chemically and mechanically?
Digestion occurs as food is broken down both chemically by enzymes and acids and mechanically by chewing and stomach contractions. This process helps to convert food into smaller molecules that can be absorbed by the body for energy and other functions.
How acids in living things weather rocks?
The acids chemically weather rock by breaking up their chemical composition, which eventually causes the rock to lose mass by decomposition.
How do you make eictricry?
You can make Electricity by various means. Mechanically, by rotating a magnetic field near a coil, (generators.) Chemically, By using metals, acids and alkalies in a container, (battery.)
How are fats chemically and mechanically digested in the small intestine?
In the small intestine, fats are chemically digested by bile salts, which break them down into smaller droplets, making it easier for enzymes like lipase to further break them down into fatty acids and glycerol. Mechanically, fats are emulsified by the churning action of the small intestine, which helps mix the fats with digestive enzymes for better absorption.
What hydrocarbons are acids and alcohols?
None - hydrocarbons are chemically different than acids and alcohols
Are lipids and carbohydrates nucleic acids?
No, lipids are fatty acids and carbohydrates are sugars. These are both chemically distinct from nucleic acids.
How weathers chemically weathers rock?
Oxygen in the air and acids.
Can water alone weather some rocks?
Yes, water alone can weather rocks through a process called erosion. Over time, water can dissolve and break down rocks, changing their composition and shape. This process is a natural part of the rock cycle.
When two amino acids are chemically joined together the result of?
There antiacids
Are amini acids large or small?
They are actually called amino acids. Anyway amino acids are small molecules that are linked chemically to other amino acids to form proteins.
Why do marble statues weather badly?
Sulfur oxide in the air forms acids that react chemically with the statues, causing them to erode in a fast pace. This can affect marble statues and monuments all over the world.
How do you prepare salts chemically?
Salts are the products of reactions between acids and bases.
