ELEMENT

• Nitrogen
• Hydrogen
• Silver
• Copper
• Iron

DEFINITION
In chemistry, any material such as carbon,hydrogen,
Iron, or oxygen that not can be broken down.

RESEARCH LIST

• Oxygen 46.6
• Silicon 27.7
• Aluminium 8.1
• Iron 5.0
• Calcium 3.6

REST OF RESEARCH LIST

• Sodium 2.8
• Patassium 2.6
• Magnesium 2.1
• All others 1.5

COMPOUNDS

• Definition
• Is a substance formed when two or more
• Chemical elements are chemically bonded together.

EXAMPLES/COMPOUNDS

• Hydrogen
• Oxygen
• Water
• Peroxide

MIXTURE

• Definition
• The act of mixing or the state of being
• Mixed.
• Somthing mixed of a result of mixing.

EXAMPLE/MIXTURES

• Silver/copper
• Chocolate/milk
• Sugar/water
• Flour/water
• Salt/water