The chemistry of hairspray What is hairspray: introduction Hair spray (or hair lacquer) is a common household aqueous solution that is used to keep hair stiff or in a certain style. Weaker than hair gel‚ hair wax‚ or glue‚ it is sprayed to hold styles for a short period of time. Using a pump or aerosol spray nozzle it sprays evenly over the hair. Hairspray was first developed and manufactured in 1948 by Chase Products Company‚ based in Broadview‚ Illinois.Its active ingredient is a suitable
Premium Oxygen Ethanol Hairdressing
CHAPTER I 1.1 INTRODUCTION: Employee welfare is an important facet of industrial relations‚ the extra dimension‚ giving satisfaction to the worker in a way which even s a good wage cannot. With the growth of industrialization and mechanization‚ it has acquired added importance. The workers in the industry cannot cope with the pace of modern life with minimum sustenance amenities. He needs an added stimulus to keep body and soul together. Employees have also realized the importance of their
Premium Laundry detergent
Doing the dishes and vacuuming the house are simple everyday chores‚ but adult tasks are like stepping into a whole different world. I have had some experiences stepping up into the adult world‚ and it was not easy. In the book‚ No Promises In the Wind‚ Josh had some experiences dealing with adult responsibilities. When Josh left home with Howie and Joey he did not have people to help and take care of them. He did not have someone to help him get food‚ and needed to get money on his own. He had
Premium English-language films Cleanliness Hygiene
with barely four lines in the epic-narrative by Valmiki. Volga presents Urmila as a feminist who raise questions on the misogynist norms‚ questions the biased rules of Dharma and emerges as a bold individual. Sita’s Promise by Uma Parameswaram is a dance drama created to link modern Canada with India through myth and dance. It is the story of Rama‚ Sita and Laxmana with some bold deviations. In this play‚ dance is given the prominence than the myth and various forms of dance have been presented
Premium Ramayana Rama Sita
Chemistry Notes Cracking: * 2 types of Cracking; Catalytic cracking and Steam/thermal cracking. * Catalytic cracking‚ using a catalyst called Zeolite (Aluminosilicate)‚ 500 degrees C‚ in the absence of air and at pressures just above atmospheric * Thermal cracking is done without a catalyst; steam is passed through very hot metal tubes at 700-1000 degrees C at just above atmospheric pressure. * This is used to break down longer chains of unsalable hydrocarbons into smaller salable
Premium Atom Chemistry Atmosphere
In “Problems and Promise in Pluralism‚” Annalee R. Ward argues for academic freedom amongst communication scholars‚ and questions the separation of faith and life (1). Ward seeks to determine whether various denominations can have an “engagement of differences in creative ways” that allow for coexistence in scholarship (Eck 9). Does tolerance‚ hold the key to coexistence amongst various denominations? The author questions whether faith serves as a universal guideline for scholars’ lives and communication
Premium Religion God Christianity
FACULTY OF RESOURCE SCIENCE AND TECHNOLOGY DEPARTMENT OF CHEMISTRY STK 1094 – Analytical Chemistry 1 EXPERIMENT NO : 1 TITLE OF EXPERIMENT : ACID – BASE TITRATIONS DATE OF EXPERIMENT : 27 SEPTEMBER 2013 GROUP MEMBERS & MATRIX NUMBERS : 1. DELVINO DISONNEO ANAK DALIN (44903) 2. GOH CHIA HONG (44927) 3.LINDA CHONG (41889) 4.LIM WHYE KIT LEONARD(41874) 5. LAB FACILITATOR : REPORT DUE DATE : 4 OCTOBER 2013 INTRODUCTION The laboratory
Premium Sodium hydroxide Titration
I Term Exam Chemistry Project Sunday‚ January 13‚ 2013 Grade/Section: Date: Question I: State whether each statement is true or false‚ then correct each incorrect statement. (7pts‚ 1 point each) 1- An Element is a substance that can be broken down into simpler substance by chemical means. 2- The Aufbau Principle states that energy levels must be filled from the highest to the lowest‚ when writing the election configuration. 3- Atomic radius decreases across a period
Free Periodic table Atom Chemical element
Indian Child Welfare May 1‚ 2005 Table of Contents Introduction 3 Tribal Placement History . 3 Explanation of the Indian Child Welfare Act 4 Explanation of the Adoption and Safe Families Act .. 5 Adoption Statistic ’s Figure . 6 Conclusion 8 References
Premium Native Americans in the United States
Bibliography: • Macmillan Chemistry Pathways 1 – Geoffrey Thickett • Excel Preliminary Chemistry – C.M.Roebuck • www.cem.msu.edu • greenlighton.files.wordpress.com • www.chemguide.co.uk
Premium Sun Solar energy Fossil fuel