Note that less dense objects will rise above more dense objects. I.E. Helium is denser then our atmosphere so balloons filled with it float. Simply put a cube of ice in a container of water and see if it floats.
Also; you can't cant tell density by weight. A massive mountain is more dense then a twig but also a pebble is more dense then a massive log.
No, pure water will have a lower density than salt water. Salt water is denser due to the presence of dissolved salts which increase its mass without significantly increasing its volume, resulting in a higher density compared to pure water.
yeah cold water is denser than room temperature (warm) water.
The water of the oceans is denser because of the high level of salt it contains.
Oil floats on water because water is denser than oil.
This depends on the density of this item: more denser than water-sink, less denser than water-float.
use the water displacement method
salt water is denser
You cannot.
Vinegar is denser than water because vinegar is made of different substances that are denser than water, so that means vinegar is a little denser than water.
When a ball weighing 30N displaces an amount of water weighing 30N, it means the ball experiences a buoyant force equal to its weight, allowing it to float in the water without sinking. This occurs when an object's weight is balanced by the upward force exerted by the fluid it displaces, following Archimedes' principle.
yes chalk is denser then water.
Salt water is denser than fresh water.
Denser water sinks.
Yes. Obsidian is denser than water.
you make salt water denser by adding more salt to the water
No, pure water will have a lower density than salt water. Salt water is denser due to the presence of dissolved salts which increase its mass without significantly increasing its volume, resulting in a higher density compared to pure water.
Seawater is denser than freshwater because it contains salt. The salt in seawater increases the mass of the water without significantly increasing its volume, making it denser. Temperature and pressure can also affect the density of seawater.