They are lustrous, ductile, and malleable, as well as good conductors of heat and electricity, and they tend to have high density.
Metals in the same group on the periodic table tend to have similar properties due to their shared number of valence electrons. Thus, metals in groups 1 (alkali metals) and 2 (alkaline earth metals) would have more similar properties compared to metals in different groups.
Physical properties of metals: 1. good conductor of electricity 2.Conduct heat quickly 3.Can be formed into wires and pipes 4.very shiny and easily polished
there are no elements which show exact properties but... 1) Luster : Graphite and iodine 2) Liquid metals : Bromine, Mercury 3) Thermal conductivity : Diamond 4) Electric " " : Graphite 5) Non metals which are hard : Graphite and Diamond
Metals have properties such as high conductivity of heat and electricity, malleability (ability to be hammered into thin sheets), ductility (ability to be drawn into wires), shiny luster, high density, and typically solid state at room temperature.
Metallurgy is broadly divided into following branches : 1. Mechanical Metallurgy 2. Physical Metallurgy 3. Extractive Metallurgy These are the basic divisions and these branches are further divided into various sub categories.
Metals in the same group on the periodic table tend to have similar properties due to their shared number of valence electrons. Thus, metals in groups 1 (alkali metals) and 2 (alkaline earth metals) would have more similar properties compared to metals in different groups.
the three types of element are 1 Metals 2 Non metal 3 Metalloids they are divided according to chemical and physical properties
Physical properties of metals: 1. good conductor of electricity 2.Conduct heat quickly 3.Can be formed into wires and pipes 4.very shiny and easily polished
3 physical properties of a pencil are it is sharp it is yellow and is wooden.
there are no elements which show exact properties but... 1) Luster : Graphite and iodine 2) Liquid metals : Bromine, Mercury 3) Thermal conductivity : Diamond 4) Electric " " : Graphite 5) Non metals which are hard : Graphite and Diamond
Science Rules
bananas apples Oranges
The 3 metals attracted to magnets are : Iron Nickel & Cobalt
1. Melting point 2. Boiling point 3. Hardness (not for gases and liquids) 4. Maleability (for metals) 5. Ductility (for metals) 6. Thermall expansion coefficient 7. Density 8. Color and appearance 9. Thermal conductibility 10. Electrical conductibility
1. they are not good conductors of heat and electricity(except graphite) 2.they are not malleable (cannot be hammered into sheets). 3.they are not ductile(cannot be drawn into wires). 3.they have low densities.
Hardness, ability to float or sink in water and so on.
there are 4 main types of physical properties 1. Appearance 2. luster 3.Density 4.colour