It depends on the brand, but generally, original.
It is called a bubble wand.
Gravity affects the shape of soap bubbles by dragging them towards the ground. When a bubble forms, gravity causes water to collect at the lowest, centermost point of the bubble which is what allows the globular shape of the bubble to form
The surface tension of the bubble solution compresses into the smallest size that will encompass the volume of air that it contains. This is always going to be a sphere. Bubbles are a round shape because the competing forces of the air that is inside. This is also known as a sphere.
The water in the fishbowl is evapourated which forms air bubbles under the leaves in the fish tank because the evapourated water escapes the bowl of water by travelling as a bubble. The leaves in the fish tank traps the bubble under it causing it to stay there.
>> the bubble is actually there for a purpose. without it the water wouldn't be able to flow and the compass wouldn't work. BS. From Silva compass makers, "We intend that our compasses are free of bubbles; however, if a small bubble forms in the liquid-filled capsule, it has no influence on the accuracy of the compass."
When you increase the the temperature of the bubble solution, the molecules in the liquid and the gas inside the bubble are moving more quickly. This can cause the solution to thin faster. Also, the film that forms the bubble will evaporate more quickly, causing it to pop. On the other hand, at warmer temperatures the air in a closed container will become more humid, which will slow the rate of evaporation and therefore slow the rate at which the bubbles will pop. When you lower the temperature you might reach a point where the soap in your bubble solution becomes insoluble in water. Basically a sufficiently cold temperature might keep the bubble solution from forming the film needed to make bubbles. If you lower the temperature enough, you may be able to freeze the solution or freeze the bubble solution, thus slowing the rate at which they will pop.
everything
if water slowly bubbles up from underground, what is forming?
The bubbles evident in a pot of boiling water are pockets of steam created by adding heat to the water. Bubbles form as a result of the surface tension of the water containing that steam. Without that surface tension, individual molecules of steam would merely escape from the surface of the water directly and no bubbles would be formed. Steam expands approximately 1600 times from the volume of the water from which it is formed.
hot air. ^^Close. It is actually steam or the gaseous form of H2O (water). As the water is heated it changes from a liquid to a gas. Since the heat is coming from the bottom (in a pot) and the top of the water is cooler, the gas forms bubbles.
A diamond is colorless and, when powdered, forms bubbles with acid.
because it forms air bubbles, which help the food cooking to breath.