The boiling point of oil is higher than water and absorbs more heat .When hot oil is poured in a glass container the heat is conducted through the cold glass which expands and breaks while in hot water the heat energy absorbed is less and the glass heat is dissipated slowly to avoid sudden expansion.
The oil will initially float on the surface of the water due to differences in density. Over time, the oil droplet may break into smaller droplets due to agitation, eventually dispersing throughout the water. However, oil and water do not mix because they are immiscible, so the oil droplets will not dissolve in the water.
when water spills in hot oil, it makes a strange bubbly sound as the water is sinking to the bottom. Nothing bad happens. Unless of course the oil is very hot (over a 100C ), in which case the drop of water as its sinking in the oil almost instantly turns to steam, it as it turns to steam it also rapidly expands and can thus end up Spattering hot oil everywhere. Thus it is not recommended when cooking that you add water to very hot oil.
Well- sand drops to the bottom, so insoluble. Sugar dissolves in water- warm water dissolves it quicker (coffee, tea), oil sits in layer on the top so does not dissolve. Glass- well luckily glass is insoluble in water so coke and stuff like that can be contained in glass bottles. A purist who measures solubility in atoms or molecules per litre would argue that that all of the insoluble substances dissolve too some extent.
The plastic disk would float on top of the water but sink below the layer of oil in the glass container. This is because the density of the plastic disk is in between that of water and oil.
Using hot water may soften the gum, making it easier to remove. However, it may not be the most effective method. It's better to use an oil-based product, such as peanut butter or coconut oil, to help break down the gum and make it easier to comb out.
What you do is you get castor oil, glass bowl and a funnel, clothes and towels you use the towels for protection from the hot water and the pad. You then relax next from my understanding.
The ice will float. It is less dense than the corn oil. But as the ice melts, the water, which is more dense than the corn oil, will find its way to the bottom of the glass. That's with the oil at room temperature.If the oil is hot, the ice cube will melt quickly. And if it is so hot the water vaporizes, it will cause steam bubbles that snap and pop and spray hot oil all over. Very dangerous.
Soak the pan or pot in a sink with hot water and DAWN dish soap. it may take several tries, but it will eventually break apart the oil.
The oil will initially float on the surface of the water due to differences in density. Over time, the oil droplet may break into smaller droplets due to agitation, eventually dispersing throughout the water. However, oil and water do not mix because they are immiscible, so the oil droplets will not dissolve in the water.
when water spills in hot oil, it makes a strange bubbly sound as the water is sinking to the bottom. Nothing bad happens. Unless of course the oil is very hot (over a 100C ), in which case the drop of water as its sinking in the oil almost instantly turns to steam, it as it turns to steam it also rapidly expands and can thus end up Spattering hot oil everywhere. Thus it is not recommended when cooking that you add water to very hot oil.
A well-used glass lantern will inevitably get some soot on it make sure you clean the glass with soapy water to lift off the oil that water alone cannot remove.
Peppermint candy dissolves in hot water because the sugar molecules in the candy are able to break apart and disperse in the water due to the heat. As the candy heats up, the bonds between the sugar molecules weaken and eventually break, allowing the sugar to mix with the water until it dissolves completely.
The oil will float on top of the water because it is nonpolar and water is polar, so the oil will not dissolve in the water, plus it is less dense than water.
When a glass of water is poured into a jar of vegetable oil, the water will not mix with the oil due to their different densities and polarities. Water is denser than oil, so it will sink and form a separate layer at the bottom of the jar. This creates a distinct interface between the two liquids, with the oil floating above the water.
Oil is less dense than water, and it also does not dissolve in water (the technical reason being that water is a polar solvent and oil is non-polar). Hence, oil floats on water.
Well- sand drops to the bottom, so insoluble. Sugar dissolves in water- warm water dissolves it quicker (coffee, tea), oil sits in layer on the top so does not dissolve. Glass- well luckily glass is insoluble in water so coke and stuff like that can be contained in glass bottles. A purist who measures solubility in atoms or molecules per litre would argue that that all of the insoluble substances dissolve too some extent.
This happens because water and oil don't mix, causing the water droplets to sink to the bottom of the pan and then rapidly boil and turn into steam. The sudden expansion of the water into steam creates a forceful expulsion of hot oil, which results in spluttering. This can be dangerous, so it's important to exercise caution when cooking with hot oil.