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Why it is more difficult to blow bubbles onto a glass of molasses than into a glass of water?
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Why is it harder to blow bubbles in mollasses than water?
Molasses is more viscous, so it requires more energy for your bubbles to displace it.
Why do bubbles appear in a glass of water over time?
As you leave a glass of water out, it warms. As it warms, various gasses (CO2, O2) become less soluble in it. Hence they escape from it in the form of these bubbles!
When you fill a glass of water from a faucet and then let the glass sit undisturbed for 2 hours you will see small bubbles sticking to the glass what are the bubbles why did they form?
The short answer is due to imperfections on the surface of the glass "seeding" bubbles out of the water. What is meant by "seeding" this means is that when a gas is dissolved in a solution (like the small amount of air in tap water), it remains within the solution in microscopic bubbles. If there is an area where these microscopic bubbles can gather, they will do so to create a larger bubble (due to the hydrophobic effect). Areas that promote these microscopic bubbles to gather are called "seeds". Eventually the bubble will be too large to simply stay in solution and begin to rise to the surface, often as a visible tiny bubble. This is the same reason why after pouring yourself a glass of your favorite carbonated beverage, you may see small bubbling trails seemingly coming from the side of the glass out of nowhere. The "source" or origin of the bubbling is likely a small imperfection of the glass seeding bubbles. The bubbles clinging to the surface of the glass is the same thing, but on a smaller scale since there is less gas dissolved in tap water, than in a carbonated beverage.
Does pure water form bubbles on the inside of glass like tap water?
It can . . . bubbles come from oxygen that is dissolved in the water. Pureness has little to do with it, unless the pure water has simply not been shaken up so as to dissolve oxygen into it.
Is molasses heavier than water?
Yes molasses is heavier than water
Write an experiment to show the presence of water vapour in atmosphere?
Take a steel glass and add chilled water in it and few ice cubes. And them simply keep it on a table. You will see after few seconds water is present on outer walls of glass. Thats because water vapour get condensed due to low tempreature.
What is wrong with your fish if they keep getting bubbles on them and then die?
they get bubbles on them? I've never seen it myself, but if you put in new water without leaving the water out to "age" for a few hours, there is a chance that your fish will suffer as the nitrogen bubbles form. Ever leave a glass of water out overnight? Those bubbles can even form INSIDE your fish which could cause the death you speak of.
Do molasses and water mix?
No, they do not mix.
When a density column is created using water oil and molasses in what order will the liquids appear from bottom to top?
The combination of water, oil and molasses will have the following order: molasses will be on the bottom, water will settle in the middle and oil will float on the top. Oil has less density than water or molasses.
Why does a glass of water contain bubbles after being left out on a counter all night?
Carbonates drinks such as Pepsi contain Carbon Dioxide (hence the name). However, this gas will not stay mixed in with Pepsi unless under pressure (which explains why, when you open a bottle of Pepsi, you hear a fizzing). This is why, when you pour the drink into a glass, you see bubbles rising to the top and popping. These are bubbles of Carbon Dioxide escaping the mixture. When all the Carbon Dioxide has escaped the glass/bottle, the drink will go flat. In short, they escape into the atmosphere.
Why do crystals sparkle?
champagne bubbles if the glass its in has dust on the sides of it. When you pour it the air sticks to the dust. This means if you go to a restaruant and when they pour the champagne there are millions of bubbles in it they havnt cleaned their glass very well.
What compound is inside bubbles of boiling water?
These bubbles contain air.
