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What involves the production of food and oxygen by bacteria using chemical compounds?
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Why is corrosion a chemical property?
Corrosion is not so much a chemical property as it is a chemical process. Since it involves chemical reactions by which chemical compounds become different chemical compounds, that makes it a chemical rather than purely physical process.
Which action involves a chemical change?
breaKING A MIRRO
Are compounds broken down into elements by chemical or physical change?
its a chemical change. a physical change does not change the chemical makeup of a substance. it simply changes its form or physical state. examples: ice melting, a tree being chopped down.
Is burning a sticky note a chemical or physical change?
Burning a sticky note is a chemical change. It involves the combustion of the paper, which results in the production of new substances, such as ash, smoke, and gases.
What is an energy conversion that involves chemical energy?
A chemical reaction. Also photosynthesis.
Is a bagel chemical reaction?
Bagels are a food industry product, not a reaction; but the production of bagels involves chemical reactions.
Why is corrosion a chemical property?
Corrosion is not so much a chemical property as it is a chemical process. Since it involves chemical reactions by which chemical compounds become different chemical compounds, that makes it a chemical rather than purely physical process.
Which of these processes indicates that smelting copper is a chemical change?
It involves breaking molecular bonds between copper compounds
Does chemical reactions only require compounds for their formations?
chemical reaction involves rearrangement of molecules of reactants.It does not involve only compound formation but it is also used to rearrange the bonds and anslyse its properties.
What property is one that involves the production of a new substance?
This would be a chemical change. The other type would be a physical change. In a physical change the identity of the material does not change.
Why is pharmacy involved in chemistry?
Pharmacy is involved in chemistry because all of the medications that have been invented or discovered are chemical compounds. Also, the pharmacist has to know how the medication works on the body, which involves chemical reactions.
Are bacteria autotrophs or heterotrophs?
Both types of bacteria exist. Some are autotrophic while others are heterotrophic. Most autotrophic bacteria can synthesize their food from substances like hydrogen sulphide. This process is called chemosynthesis and involves the use of chemical substances for the production of energy. Heterotrophic bacteria, in contrast, cannot synthesize their own energy and must consume organic matter for energy. These include decomposing bacteria, or other groups of bacteria that may be symbiotic of parasitic in nature.
Which action involves a chemical change?
breaKING A MIRRO
Are compounds broken down into elements by chemical or physical change?
its a chemical change. a physical change does not change the chemical makeup of a substance. it simply changes its form or physical state. examples: ice melting, a tree being chopped down.
Is fermentation sugar in bread physical change or chemical change?
It's a chemical change. Fermentation involves the production of alcohol and carbon dioxide from sugar. Since new substances are formed, the change is chemical, rather than physical.
What process do certain prokaryotes use nitrates or sulfates rather than oxygen as the terminal electron acceptor?
"Anaerobic respiration" doesn't require oxygen. True anaerobic respiration involves an electron acceptor other than oxygen. Bacteria are capable of using a wide variety of compounds as terminal electron acceptors in respiration: nitrogenous compounds (such as nitrates and nitrites), sulfur compounds (such as sulfates, sulfites, sulfur dioxide, and elemental sulfur), carbon dioxide, iron compounds, manganese compounds, cobalt compounds, and uranium compounds. "Anaerobic respiration" doesn't require oxygen. True anaerobic respiration involves an electron acceptor other than oxygen. Bacteria are capable of using a wide variety of compounds as terminal electron acceptors in respiration: nitrogenous compounds (such as nitrates and nitrites), sulfur compounds (such as sulfates, sulfites, sulfur dioxide, and elemental sulfur), carbon dioxide, iron compounds, manganese compounds, cobalt compounds, and uranium compounds.
The ability of plants to undergo photosynthesis is a property?
The ability of plants to undergo photosynthesis is a chemical property. This process involves the production of new substances from the reactants.
