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Gram positive bacteria do not contain a protein sheath over their peptidoglycan membrane layer. Because of this, a gram negative bacteria's membrane (which contains a protein coating over the peptidoglycan) is more resistant to being penetrated by chemicals.

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What do the data indicate about the relative chemical resistances of these species of bacteria?

The data indicate that different species of bacteria exhibit varying levels of chemical resistance, with some species showing higher tolerance to specific antibiotics or disinfectants than others. This variability may be attributed to genetic factors, such as the presence of resistance genes, or environmental factors that influence bacterial adaptability. Overall, understanding these differences is crucial for developing effective treatment strategies and controlling bacterial infections.


What is the chemical name for the formula ch3ch2ch2ch2ph2?

CH3CH2CH2CH2PH2 is not a known chemical compound.CH3CH2CH2CH2CH3 however is called pentane.(differences in bold)


How do animals contribute to chemical weathering?

Animals contribute to chemical weathering through processes such as bioturbation, where their activities mix soils and promote chemical reactions. For example, the acids in animal waste can react with rocks and minerals, accelerating their breakdown. Animals can also facilitate the introduction of organic matter into the soil, which can release acids and other compounds that contribute to weathering.


What is the chemical difference between radiolarian and foraminifera?

The chemical differences between Radiolarian and Foraminifera are in the types of shell casts they have developed. Radiolarians have siliceous shells, whereas Foraminifera have calcareous shells.


Are isotopes different in terms of their chemical properties?

A difference of chemical properties is observed for light elements; for other elements these differences are extremely small.

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What energy needs to to start a chemical reaction?

It varies with the differences in chemical reactions


What factors contribute to the physical differences between one isotope of a particular element and another?

The physical differences between isotopes of an element are mainly due to variations in their atomic mass, which is determined by the number of neutrons in the nucleus. Isotopes of an element have the same number of protons but different numbers of neutrons, leading to differences in stability, radioactivity, and chemical behavior.


What are the chemical differences between isomalt and sugar?

yes.


What are the physical and chemical differences of the body?

sai ram


Differences between chemical and physical change?

A chemical change results in a change in chemical composition, while a physical change does not.


What are diastereomers and how do their different physical properties contribute to their distinct chemical behavior?

Diastereomers are a type of stereoisomer that have different spatial arrangements of atoms around one or more chiral centers. These differences in structure lead to distinct physical properties, such as boiling points, melting points, and solubilities. These variations in physical properties can affect how diastereomers interact with other molecules, leading to differences in chemical reactivity and biological activity.


What does not contribute to physical weathering?

Chemical reactions do not contribute to physical weathering. Physical weathering refers to the breakdown of rocks into smaller pieces without any change in their chemical composition.


What are two chemical reaction differences from each other?

The difference of two chemical reeactions may be its content and its resulting chemical substance. : )


What do the data indicate about the relative chemical resistances of these species of bacteria?

The data indicate that different species of bacteria exhibit varying levels of chemical resistance, with some species showing higher tolerance to specific antibiotics or disinfectants than others. This variability may be attributed to genetic factors, such as the presence of resistance genes, or environmental factors that influence bacterial adaptability. Overall, understanding these differences is crucial for developing effective treatment strategies and controlling bacterial infections.


They contribute to mechanical and chemical weathering?

Weathering refers to the disintegration and decomposition of rocks. Pressure, temperature, acid rain, water, ice and wind all contribute to mechanical and chemical weathering.


What is the chemical name for the formula ch3ch2ch2ch2ph2?

CH3CH2CH2CH2PH2 is not a known chemical compound.CH3CH2CH2CH2CH3 however is called pentane.(differences in bold)


Why is it difficult to deteact the presence of isotopes of an element during chemical studies?

The differences between chemical properties are not significant.