TANTALUM

• Atomic # is 73
• Symbol is Ta
• Atomic Mass is 180.95

PHYSICAL PROPERTIES

• Metal
• Conductive
• Solid at room temperature
• Rare blue gray metal

CHEMICAL PROPERTIES

• Won't react with water
• Not flammable

MISCELLANEOUS

• Found in Australia, Brazil, Thailand, ECT.
• Is a Transition Metal
• Tantalum is used in sugical implants and electronics.

ARGON

• Atomic #: 18
• Symbol: Ar
• Atomic mass: 39.95

PHYSICAL PROPERTIES

• Non metal,its a gas
• No conductability
• Colorless except in a high voltage electric field it turns violet

CHEMICAL PROPERTIES

• No reaction with water
• Non flammable

MISCELLANEOUS

• A byproduct from oxygen amd nitrogen
• A noble gas
• Used to direct lightning to a target from a gun

PHOSPHORUS

DESCRIPTION

• Atomic number, 15
• Mass, 30.97
• Abbreviation P
• Gas

Untitled Slide

• No radioactivity in water
• Non conductive
• Found in phosphorus rocks

INTERESTING FACT!!!!