dried lighter before the procedure and after the procedure and record the butane gas lost 7. Record collected volume of butane by releasing into graduated cylinder 8. Test the gas by removing the cylinder from the water and inserting a lit splint inside of the cylinder. 9. Rinse all materials Results When the lab was performed‚ the pressure was 762.5 millimeters of mercury. The weight of the dried butane lighter was 13.84 grams before the lab was performed. After the lab was
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In 2014‚ I spent my summer volunteering at McKenna Farms Therapy Services‚ where I observed pediatric occupational therapy and hippotherapy sessions. McKenna Farms had occupational therapists‚ but they also had physical and speech therapists. This allowed me to witness how these different types of therapists could collaborate and work together during sessions to effectively meet the child’s goals. The bulk of the kids that came to the farm only spoke Spanish or sign language. Since I only speak English
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IGCSE COURSEWORK - CHEMISTRY Name:Alessia Rovegno Class: S3scA Teacher: Mr tinwin Date:1-3-13 Experiment number: Ch 3 Title: Which is the Best Fuel? Mark awarded: C1 Coursework checklist (Following instructions) | Needed for | Student | Teacher | Comments | Follows written‚ diagrammatic or oral instructions to perform a single practical operation –measures water vol | 2 | | | | Use familiar apparatus and materials adequately and safely – safety glasses | 4 | | | |
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Chemistry Lab Getting to know your Bunsen burner Part I The Bunsen or Tirrell burner is commonly used in laboratory heating operations. While the details of construction vary among burners‚ each has a gas inlet located in the base‚ a vertical tube or barrel in which the gas is mixed with air‚ and an adjustable opening or ports in the base of the barrel to introduce air into the gas stream. The burner may have an adjustable needle valve to regulate the supply of gas‚ or adjusting the
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Heather Schnicker 26 October 2012 Experiment # 4 (Lab 3) Properties of Gases PURPOSE The purpose of this experiment was to investigate and identify the chemical properties of the gases tested. DATA Gas | FLAME REACTION | GLOWING SPLINT | LIMEWATER REACTION | BROMOTHYMOL BLUE REACTION | Hydrogen | NO REACTION | | | | Oxygen | | BURNED BRIGHTER | | | Hydrogen & Oxygen | QUICK FLAME BURST | | | | Carbon Dioxide | | PUT THE FIRE OUT | NO REACTION | TURNED
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The goals of fracture treatment are anatomic realignment of bone fragments‚ immobilization to maintain realignment‚ and restoration of function. o Closed reduction is the nonsurgical‚ manual realignment of bone. Treatment following realignment includes traction‚ casts‚ splints‚ and braces. o Open reduction is the correction of bone alignment through surgery. It may involve the use of materials such as wires‚ screws‚ or pins placed internally or externally. o A number of types of traction are used to immobilize fractures
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dental implants in one form or other to replace missing teeth. The first evidence of dental implants is attributed to the Mayan population roughly around 600 AD where they succeeded in utilizing pieces of shells as implants as a replacement for mandibular teeth. Radiographs taken in the 1970’s of Mayan mandibles show compact bone formation around the implants. Moreover‚ around 800 AD‚ a stone implant was first prepared and placed in the mandible in the early Honduran culture.13 In 1809‚ J. Maggiolo
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any primary tooth in a child 71 months of age or younger” [2]. Clinical examination of this condition discloses a distinctive pattern‚ and the teeth most often involved are the maxillary central incisors‚ lateral incisors‚ and the maxillary and mandibular 1st primary molars. The maxillary primary incisors are the most severely affected with deep carious lesions usually involving the pulp. In extreme cases‚ early childhood caries can even lead to total loss of the crown structure. Until very recently
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patient to his/her side with the head lower than the body if there is back or neck wound. b) Clear the mouth and throat from obstruction. c) Don’t give anything to drink. 6. Cover wounds with clean cloth‚ bandage‚ or dressing. 7. Put a splint on the fractured or dislocated bone.
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nylon suture with care to reapproximate skin crease lines. The tourniquet was deflated after 19 minutes total time. The wound was hemostatic. Dressing of Xeroform followed by dry gauze with gauze between the fingers‚ then Webril‚ then volar plaster splint strips‚ then Kling wrap and Ace wrap was applied with the wrist in a neutral position. The
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