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What is the introduction of chemical physical or biological agents into water that degrade the water called?
What else can I help you with?
How long does it take garbage to degrade?
how does it take for grabage to degrade
How long does it take for rubber to degrade?
Rubber takes 50 to 80 years to degrade.
How long non-biodegradable substances last in your environment?
Non-biodegradable substances can last forever. Some substances are slow to degrade, but they still degrade over time. Those that are non-biodegradable should not degrade, even over long periods of time.
How long do it take to degrade trash?
Depends on the trash
Does glass degrade?
http://letmegooglethatforyou.com/?q=glass+biodegrade
Why must a forensic scientist collect biological evidence before physical evidence?
Biological evidence is much more likely to degrade and become unusable before physical evidence does.
Is corrosive a physical property?
The Answer is simply that Corrosion is a Chemical property because it uses oxygen. !
What chemical has caused the ozone to degrade?
CFC's have caused ozone to degrade. They react with ozone and deplete it.
Is corrosiveness of sulfuric acid an example of physical property?
No, corrosiveness of sulfuric acid is not a physical property. Corrosiveness is a chemical property that describes its ability to react with and degrade other materials. Physical properties, on the other hand, describe characteristics like color, shape, and density of a substance.
When bleach spills on a shirt is it a chemical change?
Yes, when bleach spills on a shirt and causes the fabric to change color or degrade, it is considered a chemical change. Chemical changes involve a rearrangement of atoms and the formation of new substances.
What is non biodigradable?
It is a substance that does not disintegrate or degrade into natural substances through the biological process decay.
Is corrosiveness a physical change or a chemical change?
Corrosion represents a CHEMICAL change.
What are the differences between physical and chemical weathering and say what type acid rain is?
Physical weathering involves the breakdown of rocks into smaller pieces without changing their chemical composition, while chemical weathering involves the alteration of rocks through chemical reactions. Acid rain is a form of chemical weathering, as it can react with rocks and minerals to degrade them.
The basic approaches to cleaning contaminated soil include?
The basic approaches to cleaning contaminated soil include physical methods such as excavation and soil washing, chemical methods like soil vapor extraction and chemical oxidation, and biological methods such as phytoremediation using plants and microorganisms to degrade or immobilize contaminants. These approaches can be used alone or in combination depending on the type and extent of contamination.
What is chemical sludge and difference between chemical and biological siudge?
Chemically sludge is obtained when precipitating soluble or insoluble chemicals present in the water or any kind of effluent coming out of chemical industries. Generally iron was used as an precipitate pollutants present in waste water. the final product after precipitation is called chemical sludge which is filled in a land into heap or used in road construction. Biological sludge is formed when microorganisms are used to degrade toxic chemicals present in waste water. The excess biomass formed is termed as biological sludge which contains adsorbed toxic chemicals in their cells, toxic metabolites formed during degradation of wastes, dead biomass etc.
How chemical energy formed and use?
Chemical energy is formed when bonds between atoms are broken or formed during chemical reactions. This energy is stored in the chemical bonds of molecules and is released when these bonds are broken, providing the energy needed for various biological processes like metabolism, muscle contractions, and nerve impulses. Living organisms use chemical energy from the food they consume to power their cells and sustain life.
How does phenomena of solution and precipitation of DNA relate to its physical and chemical structure?
The solubility of DNA is influenced by its physical and chemical structure, such as its high molecular weight and negative charge due to phosphate groups. When DNA is dissolved in a solution with the appropriate pH and ionic strength, it can remain solubilized. However, changes in these conditions can lead to DNA precipitation, where the DNA molecules aggregate and fall out of solution due to reduced electrostatic repulsion forces.
