answer it
no
Some things float in lemonade but not in pure water because lemonade is denser than water due to the added sugar content. The increased density of lemonade provides more buoyant force, allowing certain objects to float that would sink in pure water.
the pupose is compared to regular water the raisins will sink and the vinegar,bakingsoda with water makes a chemical reaction for the raisins to float.
raisins will float due there carbonarion and the raisins low density level in them.
When raisins are added to soda water, the bubbles in the water will attach to the wrinkles and crevices on the raisins. This causes the raisins to float to the surface due to the carbon dioxide gas being released from the soda water.
Raisins sink in water because they are denser. However, the carbon dioxide molecules found in soda float to the top because they want to escape from the liquid. These CO2 molecules (seen as bubles) attatch to the raisins pulling them up to the surface as well. When the CO2 bubles reach the surface, they pop and the raisins begin to sink again.
no
Raisins dance because when you put a raisin in a lemonade with a small cup of vinegar there are bubbles gonna come up to attach to the raisins then at the top bubbles pop.
take some raisins and drop it into a glass then fill it with clear vinegar and watch it go up then down.
What ever floats in water is not as dense as water and if it has more density then it will sink. Therefore, raisins have less density than water.
The raisins become coated with bubbles of carbon dioxide that leave the carbonated ginger ale. These can cause some raisins to float, or to pop up and down along the bottom of the glass. If the ginger ale goes "flat" then the raisins will sink to the bottom and stay there.
salt water because the raisins the salt expands the raisins