The mass of the system consisting of the ice cube and the plastic cup will remain 5 grams even after the ice completely melts. This is because of the Conservation of Mass principle, which states that mass is not lost during a phase change.
The principle operating in this scenario is called the Conservation of Mass. In this specific context, this principle means that the mass of an object or a system of objects will remain the same regardless of the changes it may undergo, as long as no mass enters or leaves the system. In the case of an ice cube melting, although the physical state (phase) of the water changes from solid (ice) to liquid (water), its mass does not change.
So when an ice cube that weighs 5 grams (along with the cup) melts, it turns into an equivalent mass of liquid water. That means even after the ice has completely melted into water, the mass of the water and the plastic cup will still be 5 grams.
This is because during the phase change, only the state of the matter is altered (from solid to liquid), not its mass. The water molecules in the ice rearrange themselves and move apart during melting allowing the ice to become liquid water, but the number of molecules and thus the mass stays the same.
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Answer:
A solution mixture is a homogenous mixture of two or more substances where one substance has dissolved the other.
A Colloid mixture is a homogenous mixture where the particles are small enough that they stay suspended. and are evenly distributed throughout another substance.
A Suspension mixture is a type of heterogeneous mixture where solid particles do not dissolve in a liquid solution
An example of a solution mixture are salt water, rubbing alcohol, and sugar dissolved in water. When you look closely, upon mixing salt with water, you can't see the salt particles anymore, making this a homogeneous mixture
An example of a colloid mixture include whipped cream, mayonnaise, milk, butter, gelatin, jelly, muddy water, plaster, colored glass, and paper. Every colloid consists of two parts: colloidal particles and the dispersing medium
An example of a suspension mixture is water and sand When mixed up, the sand will disperse throughout the water. If left alone, the sand will settle to the bottom.
A pi bond is a bond formed by the overlap of orbitals in a side-by-side fashion with the electron density concentrated above and below the plane of the nuclei of the bonding atoms. ... Three sigma bonds are formed from each carbon atom for a total of six sigma bonds total in the molecule.
There are numerous ways or techniques to separate a mixture. The commonones are the following. One is decanting, the separation of the liquid from thesolid part of the mixture. Second, is the filtration. It is the use of cloth toseparate the liquid from the solid.
kingdom into smaller groups.
Answer:
All plants present in the plant kingdom are separated by into smaller groups.The smaller groups contains plant species which are more similar to one another.
Some of the characteristics through which plant species can be separated are:
Gymnosperm or angiosperms: Pine are gymnosperm plants whereas strawberry plants are angiosperms. Cactus is also a gymnosperm.
Their location: Plants can be separated based on their habitats. For example, Cactus are desert- plants whereas pine and strawberries are not desert plants.
They are seed- producing plants or spore producing plants: pine are spore producing plants. Strawberry are seed-producing plants.
Pine trees, strawberry plants, and cacti can be separated based on leaf structure, growth habit, and reproduction.
Scientists could use several characteristics to separate pine trees, strawberry plants, and cacti into smaller groups. Three possible characteristics include:
Learn more about Characteristics used to separate plants here:
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