magnesium oxide. Eye protection must be worn Apparatus Crucible and lid Tongs 10cm length of magnesium ribbon Small piece of sandpaper Digital balance Goggles Bench mat Tripod Bunsen burner Pipe-clay triangle Methods 1. Weigh the empty crucible with its lid‚ and write down the result in a table. 2. Clean the piece of magnesium ribbon with sandpaper‚ then coil it loosely around a pencil. Put the magnesium ribbon into the crucible and put the lid on. Weigh the crucible‚ lid
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this should be removed to give a flat surface for the chalkboard paint to adhere to. To remove flaking paint you can either use coarse sandpaper‚ or you can use a stiff wire brush. Both of these will remove the flakes for you. Additionally‚ if you are painting a surface that is particularly slippery‚ for example a laminate surface‚ a quick scuff with sandpaper will give a better surface for your new paint to cling
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always contains the words “as” or “like” A simile compares one thing with another and in the process suggests some degree of similarly between things that are not the same. Example: The carpet felt like sandpaper under her feet (Here the carpet‚ which is usually soft‚ is being compared to sandpaper‚ which suggests that either there is something wrong with this carpet or it is uncomfortable to walk on. Identifying the similarity and the reason the writer has created this comparison is what you are
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The Germination Patterns of Dicot and Monocot Seedlings‚ Breaking Dormancy of Ipil-Ipil Seeds (Leucaenaleucocephala L.) and Storage of Orthodox and Recalcitrant Seeds1 Monique Balitian Bobby Ching Charles John Gunay Jojoxxxxx Group 2 Section Y-1L March 19‚ 2013 1A scientific paper submitted in partial fulfillment of the requirements in Fundamentals of Crop Science I laboratory under Mr. Arlan James D. Rodeo‚ 2nd sem.‚ 2012-2013 INTRODUCTION Seeds are the specialized parts of the plants
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Introduction Although advertising has been around for centuries‚ explicit "branding" is a product of the late 1800s and came about during the Industrial Revolution.1 Due to the lack of regulation within certain industries and the prevalence of hazardous products‚ brands were introduced to increase the reputation and value of a particular manufacturer.1 Much like today‚ brands were synonymous with certain attributes‚ like quality and safety‚ that manufacturers wanted to convey. Despite its many
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| | | Description of Materials | Unit | Unit Cost | 1. FOUNDATION‚ CONCRETE COLUMNS‚ BEAMS AND CONCRETE HOLLOW BLOCKS WALLS | | | Portland Cement | BAG | 212.00 | Sand (S-1) | CU.M. | 3200.00 | Gravel or Crushed Stones (G-1) | CU.M. | 600.00 | Earth Fill | CU.M. | 2700.00 | C.H.B. 4" THK | PIECE | 7.50 | Steel Reinforcing Bars‚ Deformed | | | 10mmX6.00 meters | PIECE | 121.00 | 12mmX6.00 meters | PIECE | 173.00 |
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pain the house - Optional) • Paint brush (If painting the birdhouse) • Tape measure • Saw • Drill • Hammer • Eye hooks (A bolt with a loop at the end) • Rope • Pencil • Gloves – For protecting your hands • Eye goggles • Dowel (A peg of wood) • Sandpaper Instructions: 1. First‚ put on your gloves to protect your hands from getting any splinters‚ then put on your eye
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leucophala seeds Treatment | % Germination | | R E P L I C A T I O N | | 1 | 2 | Average | Rubbing on sandpaper | 0% | 0% | 0% | Clipping | 0% | 1% | 0.5% | Soaking in hot water (50 degrees Celcius) | 0% | 0% | 0% | Control | 6% | 0% | 3 | The experiment has shown that by clipping the seeds perhaps germination of the seed can be attain. Rubbing the seed with sandpaper can break the dormancy as well as it can also break and kill the seed. Soaking the seeds in hot water can also
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waiting to happen’ aura of this place. An air conditioning vent at the top of the wall is located perfectly in front of the bench I sit on and constantly blasts me in the face causing me to feel frigid. The horrific fabric on the bench feels like sandpaper. The voices of the dozens of people around me create a decibel level that
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crucible and lid Bench mat tongs Tripod 10cm length of magnesium ribbon Bunsen burner small piece of sandpaper Pipe clay triangle digital balance Safety Guidelines 1) Goggles must be worn always 2) Tie hair up or back 3) Loose or baggy clothing must be rolled up or tucked in 4) Clear the area‚ books chemicals etc. 5)
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