Answer: Na2CO3 → Na2O + CO2 is already balanced
Explanation:
See answer.
The process of osmosis separates the mixture by changing the state of the water and making it a gas. Changing states is a form of physical change.
Answer:
A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many, smaller vacuoles. Plant cells have a cell wall, as well as a cell membrane. In plants, the cell wall surrounds the cell membrane.
Explanation:
Hot water molecules go to wherever pockets of cold are, which would be the room
cold water molecules are moving slowly n stay together
Catalysts are chemicals that speed up reactions without changing themselves at the conclusion of the process.
By reducing the reaction's activation energy, they accelerate the pace of the reaction. By offering a surface or an orientation, catalysts reduce the activation energy of a process. supplying a different mechanism (a set of procedures the reaction must follow) with lower activation energy. As a result, catalysts facilitate the formation of chemical bonds between atoms to create novel combinations and new compounds.
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