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How might the physical differences between gram positive and gram negative bacterica contribute to differences in chemical resistances?
Wiki User
∙ 14y ago
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.
Wiki User
∙ 14y ago
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How do animals contribute to chemical weathering?
the dogs urine is acid which is a chemical and it can kill plants
What is the chemical name for the formula ch3ch2ch2ch2ph2?
CH3CH2CH2CH2PH2 is not a known chemical compound.CH3CH2CH2CH2CH3 however is called pentane.(differences in bold)
What is the differences between a bulk chemical and a fine chemical?
bulk chemicals are made in bigger batches than fine chemicals.
What are the differences between physical and chemical weathering and say what type acid rain is?
1. Acid rains produce a chemical weathering.2. Chemical weathering involve chemical reactions.
Does isotopes affect the physical properties of the element?
Isotopes contribute to the atomic weight of a chemical element.
What energy is needed to start a chemical reaction?
It varies with the differences in chemical reactions
What energy needs to to start a chemical reaction?
It varies with the differences in chemical reactions
How do animals contribute to chemical weathering?
the dogs urine is acid which is a chemical and it can kill plants
What are the physical and chemical differences of the body?
sai ram
What are the chemical differences between isomalt and sugar?
yes.
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.
How does type of weathering contribute to soil formation?
The type of weatheirng contributes to soil formation because if it is mecahnical weathering by force, then it will come out differentally than chemicalw eathering if it is by chemical composition. THere would be differences by the weathering depending on where the rock is.
Differences between chemical and physical change?
A chemical change results in a change in chemical composition, while a physical change does not.
What are two chemical reaction differences from each other?
The difference of two chemical reeactions may be its content and its resulting chemical substance. : )
Why is it difficult to deteact the presence of isotopes of an element during chemical studies?
The differences between chemical properties are not significant.
What are differences between physical and chemical weathering?
physical: water, wind, and temperature chemical: acid rain and rust
What is the chemical name for the formula ch3ch2ch2ch2ph2?
CH3CH2CH2CH2PH2 is not a known chemical compound.CH3CH2CH2CH2CH3 however is called pentane.(differences in bold)
