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Chemical change: when additives such as pesticides or household cleaners change the pH of soil and water. Acid rain is also a chemical change.
Physical change: Forest destruction and the installment of housing developments are both examples of a physical change in the environment.
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Is heaving of ground by ice formation a physical changes or chemical changes?
Chemical Change
2 Describe what happens to each mineral within granite during the complete chemical weathering of granite in a humid environment?
Quartz changes to silt and sand Feldspare changes to clay Ferromagneisan changes to clay By the way, check out FAT SKELETON music!! if you have a min. IT ROCKS
How does a chemical change affect the composition of matter?
chemical change = chemical reaction. ( the composition of matter always changes). In a chemical change the matter in one thing changes, for example you will know a chemical change has occurred when the color or odor has changes or when a new gas is given off.
What does a fluid environment suggest about an environment?
constantly changing changes often an evironment
Atoms of different elements unite during chemical changes to produce what?
Atoms of different elements unite during chemical changes to produce at least one chemical compound.
Ex of chemical changes in the environment?
clarify please......where in the environment....what type of chemical changes etc....
What are the chemical of weathering?
it harms the environment. temperature changes and climate changes occur because of chemical weathering.
What occurs when an infection changes the chemical environment of the brain changes?
Another way that infections injure the brain involves the way in which the chemical environment of the brain changes in response to the presence of an infection.
What good changes have happened to Philippine environment because of chemical changes?
ewan
What are examples of chemical changes that happen in your environment?
volcanic eruption
Which equipment is most useful when measuring the chemical and physiacl environmental changes?
Sensors of varying nature can measure the physical and chemical changes in the Environment. At present, there are no instruments that can measure both physical and chemical factors.
Is chemical change causes to the earth?
Chemical changes can have both positive and negative effects on the Earth. Some chemical changes, like natural chemical reactions in the environment, are a normal part of the Earth's ecosystem. However, human-induced chemical changes, such as pollution and industrial waste, can have detrimental effects on the environment, causing air and water pollution, habitat destruction, and negative impacts on wildlife and human health.
What changes in an exothermic chemical change?
A change that releases energy in the form of heat to its environment.
Which subatomic particles is involved in chemical reactions?
They are all 'involved', but the one which changes its environment is the electron.
Examples of chemical changes in the nature?
Examples of chemical changes in nature include wood burning in a forest fire, photosynthesis, the formation of sulfuric acid in volcanic vents, and the fixing of nitrogen in lightning bolts and bacteria.
What are the chemical and physical changes of photosynthesis?
There are no physical changes. there are only chemical changes.
do oreos undertake any chemical changes?
Do Oreos undertake any chemical changes? Yes. How can Oreo be a chemical changes? Cooking involve chemical reactions, modifications of chemical molecules.
