It depends on the buoyancy of an object in relation to the liquid it is in.
You can't make a bar of metal float on water, but boats with metal hulls float. Also, metal bars and other metal objects float on mercury.
Because it is more dense
Yes, salt can make water denser, causing objects to float more easily.
Helium is the element commonly used to expand small objects and make them float. Its low density allows it to lift objects, such as balloons, creating the buoyant force necessary for them to rise in the air.
objects float better because chemicals help make the objects float higher. the more salt the higher the things go
A submarine
i dont no what mold eat.
Objects that are denser than water will sink, such as rocks, metal objects, and certain types of wood. Objects that are less dense than water will float, such as plastic bottles, rubber ducks, and foam.
Sparkling water contains carbon dioxide gas that creates bubbles. These bubbles attach to objects, making them buoyant and causing them to float. The bubbles decrease the density of the water, allowing objects to float more easily.
Objects that are less dense than the environment in which they are immersed will float, unless they are tethered.
Objects that float in water have a lower density than water. -anonymous18_K
Objects that are less dense than the environment in which they are immersed will float, unless they are tethered.