No, a marble and a marshmallow will not have the same buoyancy. Buoyancy is determined by the weight and volume of an object, with less dense objects experiencing greater buoyant force. A marshmallow is less dense than a marble, so it will experience more buoyancy and float more easily in a liquid.
If a marble and a marshmallow are the same size, they would both have the same volume and take up the same amount of space. Additionally, they would weigh the same amount if they are made of the same material or density.
-- they are both liquids -- spherical -- radius -- possibly color -- I would not eat either one.
The balloon falls slower than a marble because its buoyancy is greater and because its drag coefficient is greater.
Actually, marshmallow plays the same person as orange and pear. They just made marshmallow's voice higher.
Marble is made from limestone.
same thing as in English
Yes, they are exactly the same. It's just that many people would prefer marble notebooks.
In a vacuum.
No, buoyancy and density are not the same thing. Buoyancy is the ability of an object to float in a fluid, while density is a measure of how much mass is contained in a given volume. Buoyancy depends on the density of the object compared to the density of the fluid it is in.
Roasting a marshmallow is a physical change, not a chemical change. The marshmallow undergoes a change in its physical state as it is heated, but its chemical composition remains the same.
You would be illustrating the property of buoyancy, which is the upward force that a fluid exerts on an object submerged in it. The marble sinks because its density is greater than that of water, but buoyancy affects its rate of descent.
Not all marble blocks are the same size.