Chemistry

Topics: Chemistry, Antoine Lavoisier, Oxygen Pages: 3 (404 words) Published: July 28, 2013
Importance of chemistry :
1. Chemistry can improve the conditions of human life and even save lives. 2. Provides deeper knowledge.
3.
* Plastics that are as strong as metals but light weight. * Personal care and household products
* Polymers or various sizes and shapes
* Metal alloys
* Drugs from various ailment

CONTRIBUTION OF CHEMISTRY :
1. Food and agriculture
2. energy production
3 . environment preservation
4 . education
5 . clothing
6. colors and pigments

Foreign & Filipino scientist :
* Felix Maramba
* Biogas
* William Henry Perkin
* Mordant dye stick
* Antoine laurena
* Biochemical & nutritional studies
* Roy s. Plunkett
* Non – stick pan calleo Teflon
* Rufino lirag
* Tanning Waste
* Eduardo Quisumbing
* Plants as a possible source of medicine
* Clara Y. Lim Sylianco
* Mutagenic / anti mutagenic effect of some vitamins and minerals. * William padolina
* Chemicals derived from coconut.
* Ernesto Del Rosario
* Analytical studies of pasig river and some local plants. * Carleto Aleta
* Chairman of the national certifying body
* Luz Oliveros Belardo
* Oil and other useful products
* Isabelo conception
* Nutrition focusing on the vitamin.
* Joseph priestley
* He discovered oxygen
* Armando kapuan
* Mercuric contents
* Ramon barba
* Induced the flowering of mango trees
* Antoine Laurent Lavoisier
* Law of conservation of mass
* Father of modern chemistry
* Lords cruz
* Conus snail sting
* Julian banzon
* Local materials

LABORATORY PRECAUTIONS
1. INSIDE THE LABORATORY
A. Do not eat food,drink beverages or chewgum
B. Always keep the working area clean and orderly
C. Know the locations and operating procedures or safety equipment D. Dress properly
E. Notify the instructor immediately of any unsafe conditions you observe F. Dispose all...
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