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Some plastics are more dense than water, most are not.

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13y ago

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Would a marble or a plastic dice sink faster in water?

A plastic dice would likely sink faster in water than a marble. This is because plastic is denser than water, while marbles are often made of glass which is less dense than water.


What would sink in water?

Objects that are denser than water or have spaces that allow water to fill in quickly would sink in water. Materials like lead, iron, and rocks are denser than water and will sink. Objects like wood or plastic may float depending on their density.


If a boat got a hole and you covered it with plastic would your boat still sink and if yes why?

yes. if there was still a gap for water to get in.. if you had fully covered the hole with no gaps. then it would stop the water coming in..... pail out what water there was in the boat. and it should not sink....


Do plastic boats sink or float?

All plastic items float on water, so therefore a plastic boat floats on water.


Why does plastic sink?

Because it is much denser than water. If u had liquid with higher density it would float


Why do pushpins sink?

Pushpins sink because they are denser than water. The pushpin's material, usually metal or plastic, is heavier than water, causing it to sink when placed in water.


Would Blocks sink or float?

Blocks made of materials like wood or plastic would typically float in water, while blocks made of materials like metal or concrete would sink. The density and composition of the block determine whether it will sink or float in water.


What objects sink in water?

Objects that are denser than water will sink in water. This includes materials like metal, glass, and some types of plastic.


Can you use a plastic sled for a boat?

no it would sink


A plastic disks density is less than water but greater than oil if you put all three together in a glass container where would you see the plastic disk?

The plastic disk would float on top of the water but sink below the layer of oil in the glass container. This is because the density of the plastic disk is in between that of water and oil.


Does a pen float?

Whether a pen floats or sinks in water depends on its material. A plastic pen will typically float, while a metal pen will likely sink. The density of the material determines whether an object will float or sink in water.


Do plastic ruler sink or float answer?

Most plastic rulers will float on water because their density is lower than that of water. This is because plastic is less dense than water, so it displaces enough water to keep it afloat.