Some plastics will float in water and others will sink. It depends on the type of plastic and in particular it depends on the density of the plastic material. This property is used as a method for separating the different plastics sent for recycling. Polyethylene and Polypropylene, for example, will float in water while PVC and ABS will sink.
Yes, plastic drinking straws will float in water.
Yes.
What liquid? Being plastic, they certainly float in water.
A plastic spoon floats because it is less dense than the water it is on.
Yes, a capped, empty, plastic water bottle will almost always float in water. This is because the density of plastic water bottles (the 12- or 20-oz kind) is very low compared to water itself. As long as it is empty and capped, no water will enter the bottle while it is tipped over in the liquid, and so it will not be weighed down by the addition of any liquid.
All plastic items float on water, so therefore a plastic boat floats on water.
yes
Plastic that float on or near the surface of water.
This really depends on how dense the plastic is. If it is denser than water, plastic will sink at the bottom. The temperature of the water does not affect whether or not something will float on that liquid.
plastic will float in water because it is lighter than oil
Yes, plastic drinking straws will float in water.
Yes.
What liquid? Being plastic, they certainly float in water.
"Plastic" isn't a single thing. There are very light plastics that float in salt water, and very dense plastics that do not.
Yes, plastic drinking straws will float in water.
depends if the plastic is heavier or lighter than water and if its hold air which is lighter than water
The types of objects that will float on water are foil, most rubber, and some plastic.