Food Additives Content Preservatives Flavouring Agents Colouring Agents Emulsifiers, Stabilizers and Thickeners Nutrients Antioxidants Harmful Effects of Food Additives Monitoring…

1. How Does Cosmetic Dentistry Work 2. Like all specialisations of dentistry, cosmetic dentistry focuses on the maintenance and restoration of good health of the teeth and…

1. CORROSIVES/CAUSTICS 2. CORROSIVES They are substances that destroys the body tissues with which they come into contact . They are: ACIDS ALKALIS OTHERS 3. ACIDS  Inorganic/Mineral…

1. Sulphuric acid is a chemical compound and it's formula is H2SO4. Two atoms of Hydrogen, one atom of Sulphur and 4 atoms of oxygen make up Sulphuric acid. It can be…

1. Prepared By : Mazadul Hasan sheshir ID: 2010000400008 13th Batch (session 2009-2013) Department : Wet Processing Technology Email: [email protected] Blog : www. Textilelab.blogspot.com…

Slide 1Polyatomic ions Poly = Many Atomic = having to do with atoms ions = having a charge + or – Slide 2 Nomenclature A System of Naming Compounds Compounds are two or…

Slide 1Nomenclature A System of Naming Compounds Compounds are two or more atoms of different elements bonded together. Slide 2 Slide 3 Polyatomic ions Poly = Many Atomic…

Slide 1Polyatomic ions Poly = Many Atomic = having to do with atoms ions = having a charge + or – How do more than one atom come together? Slide 2 Slide 3 Slide 4 (Sulfur…

Slide 1TOPIC 3 - Acids and Bases Acids taste sour, are soluble in water and undergo similar chemical reactions (all are corrosive, have a pH of less than 7 phosphoric acid…

1.PIGMENT DYEING 2. Name : MAZADUL HASAN SHESHIR ID: 2010000400008 Batch: 13th Batch (Session 2009-2013) Department: Wet Processing Technology Email: [email protected]…