Niobium is a chemical element with symbol Nb and atomic number 41, which is often found in the pyrochlore mineral, the main commercial source for niobium. It is a lustrous, grey, ductile, paramagnetic metal in group 5 of the Periodic Table, although it has an atypical configuration in its outermost electron shells compared to the rest of the members.
The metal takes on a bluish tinge when exposed to air at room temperature for extended periods. Despite presenting a high melting point in elemental form (2468 °C), it has a low density in comparison to other refractory metals, it is corrosion-resistant, exhibits superconductivity properties and forms dielectric oxide layers.
Electron Configuration: 41Nb [2, 8, 18, 12, 1]
Shiny and silvery are not chemical properties. These are physical properties.
Physical and chemical properties of LPG
what are the physical properties of batteries
Chemical Properties If it reacts (reactivity) If it corrodes (corrosion) Physical Properties malleable ductile conductivity magnetic
Color and density are physical properties. Odor and solubility are chemical properties.
No. Chemical and physical properties 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.
Shiny and silvery are not chemical properties. These are physical properties.
Physical and chemical properties of LPG
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...)
what are the physical properties of batteries
it changes chemical properties
Chemical Properties If it reacts (reactivity) If it corrodes (corrosion) Physical Properties malleable ductile conductivity magnetic
Color and density are physical properties. Odor and solubility are chemical properties.
octane is not a chemical or physical property. Properties are what define something not what they are. So octane has both chemical and physical properties.
Chemical property
Physical properties use your senses and chemical properties are when you mix two chemicals together.