Mr Serghei Zaitev

Academic Writer

Serghei Zaitev
713
Articles Published

Serghei is a freelance academic writer specialising in supporting/tutoring chemistry students. He started working as a writer immediately after graduating from the University of Liverpool in 2011. Currently, in his role at UK Essays, he supports students with science essays, assignments, term papers, dissertations (and viva speeches), posters and presentations.

Areas of Expertise

Chemistry

Articles by Serghei Zaitev

Effect of various pollutants

Essay. Published: 1 January 2015

Acknowledgement I am deeply indebted to my supervisor Dr. Salman Ashraf, Associate Professor of Biochemistry, who gave me the honour to be one of his students. Also for his valuable advices and helped…

The Chemistry Of Fireworks Chemistry Essay

Essay. Published: 1 January 2015

The chemistry behind fireworks is a series of oxidation and reduction reactions which result in the desired sound and light. This happens as propellants push the firework into the sky. Oxidation react…

Studying complex ions of copper (II)

Essay. Published: 1 January 2015

Aim In part A of the practical, the empirical formula of hydrated copper (II) sulphate was determined, is the waters of hydration of water of crystallisation. Making complex ions of copper (II) sulpha…

The swine flu

Essay. Published: 1 January 2015

Currently, there has been an international concern and fear about the disease “The Swine” or Swine Flu. The main question that all the experts were worried about was whether the swine flu …

Biosensors or enzyme electrodes

Essay. Published: 1 January 2015

INTRODUCTION OF BIOSENSORS:- Biosensors or enzyme electrodes invariably refer to such devices that sence and analyze biological informations. A biosensor is a device that detects, records, and tran…

Natural product chemistry

Essay. Published: 1 January 2015

Introduction Of Natural Product Chemistry In the beginning of organic chemistry was natural products chemistry. For a long period, up to the 1960’s the structural studies of natural products s…

Green chemistry and its applications

Essay. Published: 1 January 2015

Acknowledgement I am thankful to my teacher mr. Harminder singh who had helped me in my work and showed me a path for doing it in correct way. Without his suggestions and guidance the term paper would…

The multiple emulsions

Essay. Published: 1 January 2015

Introduction: Seifriz started his pioneering work about multiple emulsions since 1925, which is regarded as the fundamental knowledge in the later research. Multiple emulsions are complicated systems …

The genesis of elements

Essay. Published: 1 January 2015

Introduction The periodic table is continually enriched with new elements synthesised by nuclear reactions in laboratories, but only 90 of all the elements occur naturally. Those are found between ato…

Desmear and electroless plating

Essay. Published: 1 January 2015

Introduction Printed circuit board is used in the electronic manufacturing for mechanical and electrical support. It is electronically connects the electric components using conductive traces, carved …

Chemically prepared or sensitized material

Essay. Published: 1 January 2015

INTRODUCTION OF PHOTOGRAPHY Photography is defined as the science and art of producing an exact impression of an object on chemically prepared or sensitized material by using light. It depends on t…

X-ray diffraction

Essay. Published: 1 January 2015

INTRODUCTION: X-ray diffraction The diffraction of X-rays as they pass through a substance, usually forming an interference pattern that can be captured on film and used to analyze the internal…

Polymer formulation

Essay. Published: 1 January 2015

CHAPTER 1 INTRODUCTION Pigments are additives in a polymer formulation which provide countless possibilities to designers who want to differentiate their product. Legislation and uprising environm…