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Types of Metals on the Periodic Table

s-block: Alkali Metals (Group 1: Li, Na, K, etc.) and Alkaline Earth Metals (Group 2: Be, Mg, Ca, etc.).

d-block (Transition Metals): Groups 3-12 (e.g., Fe, Cu, Ag, Au, Pt, Zn, Ti).

f-block (Inner Transition Metals): Lanthanides and Actinides (the two rows at the bottom).

p-block (Post-Transition Metals): Metals like Aluminum (Al), Gallium (Ga), Indium (In), Tin (Sn), Lead (Pb), Bismuth (Bi).

General Properties of Metals
Location: Left and center of the table, separated from nonmetals by a zigzag line.
Physical State: Solid at room temperature (except Mercury).

Conductivity: Good conductors of heat and electricity.

Malleability & Ductility: Can be hammered into sheets (malleable) and drawn into wires (ductile).

Appearance: Often lustrous (shiny).
Chemical Behavior: Tend to lose electrons to form positive ions (cations).

Key Examples
Alkali Metals: Lithium (Li), Sodium (Na), Potassium (K).
Alkaline Earth Metals: Beryllium (Be), Magnesium (Mg), Calcium (Ca).
Transition Metals: Iron (Fe), Copper (Cu), Gold (Au), Silver (Ag).
Heavy Metals: Lead (Pb), Mercury (Hg).

Uses by Industry:
Construction: Iron, steel (beams, frames, pipes, railways).

Electronics: Copper, gold, silver (wiring, circuits, contacts).

Transportation: Aluminum, steel, titanium (cars, planes, ships, trains).

Machinery & Tools: Steel, iron (engines, heavy equipment, hand tools).

Household: Aluminum, steel (cookware, foil, appliances).

Medicine: Titanium, gold, cobalt-chrome (implants, tools, supplements).

Decorative/Currency: Gold, silver, platinum (jewelry, coins).

Specific Metal Applications:
Copper: Electrical wiring, pipes, utensils.
Aluminum: Aircraft, foil, cans, insulation, lightweight structures.
Iron/Steel: Strong structural materials, tools, machinery, railways.
Gold/Silver/Platinum: Jewelry, electronics, valuable coins.
Mercury: Thermometers.
Zinc: Galvanizing iron to prevent rust.
Tungsten: Light bulb filaments.
Other Important Roles:
Catalysts: Iron (Haber process), others in chemical reactions.
Biological Functions: Essential elements like iron, calcium, potassium in the body.
Batteries: Lead (car batteries).