Atmospheric chemistry is a branch of atmospheric science in which the chemistry of the Earth’s atmosphere and that of other planets is studied. Environmental chemistry is the scientific study of the chemical and biochemical phenomena that occur in natural places. It can be defined as the study of the sources‚ reactions‚ transport‚ effects‚ and fates of chemical species in the air‚ soil‚ and water environments; and the effect of human activity on these. Environmental chemistry is an interdisciplinary
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| Whistleblowers and their protection | | | 1.0 Introduction Fraud is one of the risks will disruption business and its profitability. Fraud is based on trickery and deceit that it is particularly difficult to detect it. The most common means of detection fraud is whistleblowing. In certain countries‚ the term whistleblower is often associated with being a traitor or spy or even a snitch‚ and whistleblowers will be discriminatory or retaliation. Thus‚ establish an effectively
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Consumer protection Act Introduction A consumer protection Act‚ 1986‚ provides for the better protection of consumers. Unlike existing laws which are punitive or preventive in nature‚ the provisions of this Act are compensatory in nature. The act is intended to provide simple‚ speedy and inexpensive redressal to the consumers’ grievances‚ award relief and compensation wherever appropriate to the consumer. RIGHTS ENJOYED BY CONSUMER Right to be protected against the marketing of goods
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TOOLBOX TALK Location: Date: Conducted by: JESS IBON (Safety Officer) SAFE WORKING DAY = ACCIDENT-FREE DAY! EVERYONE GOES HOME SAFELY! EYE PROTECTION Objective: To let the workers fully understand that loss of eyesight or damage to the eyes can lead to irreversible negative effect to their families and loved ones. To give some safety tips or first aid procedure in the event of eye-related incidents or accidents. (Note to discussion leader: Bring some kind of eye protective
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Appendix APPENDIX 1 Chemical tests for functional groups Homologous series/ Typical compound Functional group(s) Alkanes CH3CH3 ethane C – C and C–H Alkenes CH2 = CH2 ethene C=C Chemical tests/Observations Add liquid bromine in ultraviolet light (or sunlight): White fumes of HBr liberated; decolourisation of bromine occurs slowly (a) Add Br2 in CCl4 at room temperature: Decolourisation of bromine occurs immediately CH2 = CH2 + Br2 → CH2BrCH2Br (b) Add acidified
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Topic 6 Microscopic World II Unit 23 Shapes of molecules Unit 24 Bond polarity and intermolecular forces Key C o ncepts Microscopic World II Shapes of molecules • Covalent molecules with non-octet structures • Shapes of molecules • The VSEPR theory • Molecular crystals of buckminsterfullerene (C60) • Carbon nanotubes Bond polarity and intermolecular forces • Electronegativity and bond polarity • Van der Waals’ forces • Factors affecting the strength
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Protection for Prostitutes In her expository essay‚ “Enough Already‚ It’s Time We Decriminalize Prostitution‚” Patty Kelly debates the controversial issue of the legalization of prostitution. Discussing her research of the involvement of American male adults in prostitution‚ Kelly successfully quotes the large number of males who are involved in paid sex services. She also uncovers the reasons sex workers are in this specific field which are: after leaving a distressful marriage‚ a disturbing
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level CHEMISTRY Paper 1 Multiple Choice May/June 2005 1 hour Additional Materials: Multiple Choice Answer Sheet Soft clean eraser Soft pencil (type B or HB is recommended) 5070/01 w w w e tr .X m eP e ap .c rs om READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples‚ paper clips‚ highlighters‚ glue or correction fluid. Write your name‚ Centre number and candidate number on the answer
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Haringey. By December Connelly’s new boyfriend‚ Barker moves in to the home. On 11th December Connelly and her mother are arrested after a GP spots that Peter has a head injury and other bruises. Soon after‚ Peter is placed on the Haringey child protection register for physical abuse and neglect. Peter is cared for by a family friend‚ however on 26th January Peter is returned to his mother‚ even though she is still on police bail. By 9th April Connelly takes him to North Middlesex hospital. Staff
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NOTE SUB: Distance Relay for 110kv Line-1 In our 110kv Line-1 we have Enertec-Schlumberger‚ France make Back-up Distance relay (21-B1) for line protection and it was kept out of service from 17.09.02 onwards. Because it was malfunctioned in four/five event for unrelated fault in the Grid. There is an another Distance relay in the same line is called Main Distance relay(21-M1) which is in service. But this relay also was not operated in recent fault. Any way it is to be checked
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