Aluminum (Al)

Basic Information

Atomic Number: 13

Atomic Mass: 26.982

Symbol: Al

Atomic Structure

• Protons: 13
• Neutrons: Varies by isotope
• Electrons: 13

Electron Configuration

[Ne] 3s2 3p1

Isotopes

• Common and notable isotopes will be listed here.

Physical Properties

• State: Solid
• Melting Point: 660.32 °C
• Boiling Point: 2470 °C
• Density: 2.70 g/cm³

Chemical Properties

• Reactivity and bonding characteristics go here.

Occurrence

Description of natural or synthetic occurrence.

Applications

• Major uses in industry, research, or daily life.

Historical Background

Discovery, naming, and significant milestones.

Safety & Toxicity

Hazards, safe handling, and environmental impact.