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Because iron oxide is not iron and the chemical/physical properties of substances are different.
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
No. Making mixtures are physical changes and the chemical substances will not change.
it changes chemical properties
actually i cannot answer this question because i have no idea for this question....thank you(2x)
Because iron oxide is not iron and the chemical/physical properties of substances are different.
the outer core is 2300 kilometers thick and it is a liquid the chemical properties are a iron and a nickel
No. Chemical and physical properties are different.
The formation of rust is a chemical reaction as it involves chemical bonding. However, it is initiated by the physical properties of standard electrode potentials.
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
Shiny and silvery are not chemical properties. These are physical properties.
No. Making mixtures are physical changes and the chemical substances will not change.
Physical and chemical properties of LPG
It is always categorized as a Physical change as no new substance with different properties forms.
what are the physical properties of batteries
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)