Noticable things are physical properties. Look, appearance, feel, taste, etc. are physical properties. Physical properties can change after a chemical reaction.
Substance
magnetism
the pacific oceans have soil propeties mechanic diament the pacific oceans have soil propeties mechanic diament the pacific oceans have soil propeties mechanic diament
Density: 15,1 g/cm3 Estimated melting point: 900 0C Estimated boiling point: 1 470 0C
no
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hard wood, there are three decker's of the wood
Yes, it is true.
both the opposite sides are eaqual
A: It amplify voltage depending on configuration
Yes, each compound has its own unique physical properties such as melting point, boiling point, density, and solubility. These properties depend on the molecular structure, intermolecular forces, and arrangement of atoms within the compound.
Nobelium is obtained only in quantities of some micrograms, it is impossible the study the chemistry of physics of nobelium; but for some details read at: http://en.wikipedia.org/wiki/Nobelium