Chemistry

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CHEMISTRY IN EVERYDAY LIFE
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WHAT IS CHEMISTRY?
Chemistry is the scientific study of the
structure of substances and of the way they react
with each other.
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TYPES OF CHEMISTRY

• ORGANIC CHEMISTRY
• INORGANIC CHEMISTRY
• ANALYTICAL CHEMISTRY
• PHYSICAL CHEMISTRY
• BIOCHEMISTRY

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LAWS OF CHEMISTRY

• THE ENERGY CAN NEITHER BE CREATED NOR
  DESTROYED.THE ENERGY OF THE UNIVERSE IS CONSTANT.
• THE MASS CAN NEITHER BE CREATED NOR
  DESTROYED,ALTHOUGH IT CAN BE REARRANGED.
• THE PRESSURE OF MIXTURE OF GASES IS EQUAL TO THE
  SUM OF PARTIAL PRESSURES OF COMPONENT GASES.

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TYPES OF BONDS
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MODEL OF AN ATOM
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USES OF CHEMISTRY
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CHEMISTRY IN 21ST CENTURY
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