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 branches into extractive metallurgy, physical metallurgy, and mechanical metallurgy. Extractive metallurgy involves extracting metals from ores, physical metallurgy focuses on the structure and properties of metals, and mechanical metallurgy deals with processes like shaping, alloying, and heat treatment to improve mechanical properties.
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
Iron, nickel, and cobalt are three common metals that are attracted to magnets due to their ferromagnetic properties.
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
Non-metals are generally brittle and lack the malleability and ductility of metals. Non-metals are typically poor conductors of heat and electricity. Non-metals tend to have lower melting and boiling points compared to metals. Non-metals often have lower density than metals.
there are 4 main types of physical properties 1. Appearance 2. luster 3.Density 4.colour
there are 4 main types of physical properties 1. Appearance 2. luster 3.Density 4.colour