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What is the limit of physical subdivision of pure H2O?
The limit of physical subdivision of pure H2O is at the molecular level, where individual water molecules (H2O) cannot be further subdivided without breaking the chemical bonds that hold the atoms together. This means that beyond the molecular level, you would no longer have H2O.
What is the limit of chemical subdivision of an element?
The limit of chemical subdivision of an element is individual atoms, since elements are composed of only one type of atom. Further subdivision would result in altering the fundamental identity of the element.
H2O physical state at room temperature?
Water (H2O) is in a liquid state at room temperature (around 20-25°C).
Is the chemical formula H2o physical or chemical change?
The chemical formula H2O represents water. It is a chemical formula that describes the composition of a substance, in this case, water. Therefore, it is related to a chemical change rather than a physical change.
Is evaporation physical or chemical change?
it is a physical change because it is not making a new substance. It is just changing the size/shape
What is the limit of physical subdivision of pure H2O?
The limit of physical subdivision of pure H2O is at the molecular level, where individual water molecules (H2O) cannot be further subdivided without breaking the chemical bonds that hold the atoms together. This means that beyond the molecular level, you would no longer have H2O.
What is the limit of chemical subdivision of an element?
The limit of chemical subdivision of an element is individual atoms, since elements are composed of only one type of atom. Further subdivision would result in altering the fundamental identity of the element.
Is freezing h2o physical or chemical property?
physical, ice is still H2O
Is the freezing of H2O a chemical or physical change?
Freezing of H2O is a Physical Change.
Melting ice. Chemical or physical change?
Physical. H2O is still H2O.
What is a subdivision in physical science?
In physical science, a subdivision refers to a specialized branch or area of study within the broader field. For example, subfields like chemistry, physics, astronomy, and geology are subdivisions within physical science that focus on specific aspects of the natural world. Each subdivision explores unique concepts and phenomena, contributing to our understanding of the physical universe.
What describes the equation H2O(I) H2O(s)?
This physical process is freezing.
Is drying water chemical change or physical change?
Physical, it is still H2O
What are two physical properties of water as it evaperates?
h2o
Is a pan of water boils a chemical or physical change?
Physical, steam is still H2O.
Is ice a physical property?
No. Ice is solid H2O, which is a substance, not a property. It has physical and chemical properties.
When water freezes it a physical change or chemical change?
Physical!Ice is H20(s) and Water is H2O(l)
