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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 H2O an allotrope?
No, H2O is not an allotrope. Allotropes are different forms of the same element that exist in the same physical state but have different properties. H2O is the chemical formula for water, a compound that consists of two hydrogen atoms and one oxygen atom.
Chemical name and of water?
The chemical name for water is dihydrogen monoxide, with the chemical formula H2O.
Is chemical formula h20 a physical or chemical property?
The chemical formula H2O represents the chemical composition of water, so it is a chemical property. It describes the substance's composition and the ratio of atoms in the molecule, rather than a physical characteristic like color or texture.
H2o is the chemical formula of?
For correction purposes the correct way to write this is H2O and it is the chemical formula for water.
Is chemical formula H2O physical or chemical property?
The chemical formula H2O itself is a chemical property because it represents the specific composition of water molecules. Physical properties, on the other hand, describe characteristics that can be observed or measured without changing the substance's chemical identity.
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 ice a physical property?
No. Ice is solid H2O, which is a substance, not a property. It has physical and chemical properties.
Is H2O an allotrope?
No, H2O is not an allotrope. Allotropes are different forms of the same element that exist in the same physical state but have different properties. H2O is the chemical formula for water, a compound that consists of two hydrogen atoms and one oxygen atom.
When water evaporates into a stream is it a physical change?
Physical change. The chemical formula of the steam still remains as H2O.
Is this a chemical change or physical change water freezes and turns into ice?
It's a physical change because the substance is the same before and after only changing form. In other words, water's chemical formula is H2O and ice's chemical formula is also H2O, so they are the same substance. Therefore it is a physical change.
What's formula is H2O?
H2O is the chemical formula of water.
Is h20 a physical or chemical property?
H20 is a chemical property because it refers to the chemical formula for water, which consists of two hydrogen atoms bonded to one oxygen atom. This composition describes the specific arrangement of atoms in a water molecule, which is a characteristic of its chemical identity.
Chemical name and of water?
The chemical name for water is dihydrogen monoxide, with the chemical formula H2O.
What is the chemical formula for the liquid ice?
It isn't. The melting of ice is a phase change, which is a physical change because the chemical composition of the water does not change.
What is the chemical formulae of water?
The chemical formula of water is H2O.
Who invented H2O chemical equation?
The chemical formula of water (H2O) was discovered by Amedeo Avogadro in 1811.But:- it is a chemical formula, not an equation- the chemical formula is not invented, it is established
