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because they have a waxy layer on the cell wall known as mycolic acid

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Why is it so difficult to separate the oil from water?

Oil and water have different properties that make them difficult to separate. Oil is less dense than water, so it tends to float on top. Additionally, oil and water are immiscible, meaning they don't mix easily. To separate them, specialized techniques like centrifugation or using chemicals called surfactants are often needed.


What happens when paint thinner is mixed with soap and water What effects does it produce?

Mixing paint thinner with soap and water will create a solution that can help dissolve and remove oil-based paint residues. The soap helps emulsify the paint thinner so that it can be more easily rinsed away with water. It is important to handle this mixture with caution, as paint thinner can be toxic and should be used in a well-ventilated area.


Why is polutted water so difficult to clean?

Polluted water is difficult to clean because it can contain a wide variety of contaminants, such as chemicals, heavy metals, bacteria, and microplastics. Each type of contaminant requires specific treatment methods, and it can be challenging to remove all pollutants completely. Additionally, polluted water can have detrimental effects on ecosystems and human health, making it crucial to ensure thorough and effective cleaning processes.


Is it better to wash stained with ink clothes in hot or cold water?

Using hot water will not make the stain any worse. Therefore you should use water as hot as the stained clothes will permit. Ink stains are very hard to get out, so you should pretreat them, and consider soaking white and color-safe items in bleach.


Why is it harder to blow bubbles in mollasses than water?

It is harder to blow bubbles in molasses than water because molasses is thicker and more viscous than water. The higher viscosity of molasses makes it more difficult for air to pass through and create bubbles.

Related Questions

Why was the asteroid impact site so difficult to find?

it was mostly in water


Why is it necessary to shake a bottle of salad dessing?

Because when it settles the oil in it separates and sits in the bottom so you have to shake it to emulsify it again.


Why should stocks always simmer gently?

Stocks should simmer gently so the solids do not emulsify into the liquid and make it cloudy.


Can you mix citronella with water?

Yes, you can mix citronella oil with water to create a natural insect repellent spray. However, citronella oil is not water-soluble so you will need to shake the mixture well before each use to ensure the oil is evenly distributed. Additionally, it's recommended to use a carrier oil or alcohol to help emulsify the citronella oil in water.


How do you mix oleic acid with water?

Oleic acid is not soluble in water, so it will not mix directly. To create an emulsion, you can use a surfactant like soap or detergent to help disperse the oleic acid in water. Alternatively, you can first create a solution of oleic acid in an organic solvent like ethanol, then slowly add this solution to water while stirring to form an emulsion.


Why was the Italian Peninsula so vulnerable?

Because it is surrounded on three sides by water - which is difficult to defend !


Does Pluto have water ice?

yes i think so because sun rays are very difficult to reach there so pluto can have ice.


Does Pluto have water or ice?

yes i think so because sun rays are very difficult to reach there so pluto can have ice.


Why is it so difficult to separate the oil from water?

Oil and water have different properties that make them difficult to separate. Oil is less dense than water, so it tends to float on top. Additionally, oil and water are immiscible, meaning they don't mix easily. To separate them, specialized techniques like centrifugation or using chemicals called surfactants are often needed.


Why it is difficult to make tea on mount everest?

it is difficult to make tea on mount Everest because as we go higher the pressure is reduced and so the boiling point of water is decreased to 70 degrees so it is difficult to make tea on mount Everest by your friend Mohammed Khalid Mohammed 12 years living in Riyadh


Why is physics so difficult?

physics is so easy not difficult


Use indivdual in a compound sentence?

He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.He was a difficult individual so he needed special attention.