1. The property of metals by which they can be beaten in to thin sheets is called- a. malleability b. Ductility c. conduction d. Expansion Ans . 1. (a) 2. Which one of the following is metal? a. C b. N c. Na d. O Ans . 2. (c) 3. Which one of the following is non metal? a. Zn b. Al c. Fe d. N Ans . 3. (d) 4. All materials shown property of malleability expect a. Iron b. Graphite c. Aluminium d. Silver Ans . 4. (b) 5. Which one of the following is a good conductor of electricity
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BHTM 370 – SANITATION AND HEALTH IN FOOD SERVICE Instructor: Accaoui Antoine Name: Sarah khalifeh ID: 31030483 Section: A Subject: Recipe of Lasagna‚ Polo Alfredo and Chicken Caesar‚ and HACCP chart from storing to serving Recipe of Lasagna: Ingredients: * 1 pound sweet Italian sausage * 3/4 pound lean ground beef * 1/2 cup minced onion * 2 cloves garlic‚ crushed * 1 (28 ounce) can crushed tomatoes * 2 (6 ounce) cans tomato paste * 2 (6.5 ounce) cans
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food. Unlike infectious diseases‚ however‚ botulism transmission does not occur from one person to another. Other less common sources of spread have been reported‚ including minced garlic in oil‚ improperly handled baked potatoes wrapped in aluminum foil‚ and home canned or fermented fish. Symptoms of Botulism Signs and symptoms of food-borne botulism typically begin between 12 and 36 hours after the toxin gets into your body. Signs and symptoms of food-borne and wound botulism include: difficulty
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lightweight metal alloy or plastic material made of durable resin. Inside of cassette front is the front intensifying screen Back of cassette: made of metal or plastic‚ inside the back is a layer of lead foil (prevents backscatter); backscatter causes fog on film if not absorbed by foil layer Inside foil layer is padding (keeps intensifying screens pressed tightly against the film when the cassette is closed) maintain good film contact Back intensifying screen is on the padding; covers inside surfaces
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William Shakespeare efficiently depicted three relationships that were not necessarily as perfect as society would have thought. Through the use of dialogue‚ characterization‚ and actions‚ Shakespeare reflects the distinct characteristics between the foil relationships of Othello and Desdemona‚ Iago and Emilia‚ and Cassio and Bianca. Criticism provided by experts as well as textual evidence from the play solidify the contrast between the relationships. Shakespeare portrays Othello and Desdemona as the
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EXPERIMENT 8 To Determine the Wavelength of Sodium Light using Newton’s Rings Please read additional instructions on the bench for setting up the PC and camera for this experiment Introduction Newton’s rings are interference fringes of equal thickness which are produced in the air film between a convex surface and an optical flat. It is interesting to note that these interference fringes‚ which demonstrate the wave nature of light‚ should be credited to Newton who was the chief proponent of the
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Aluminum is a tin-white metal which melts at 640°C and boils at 2‚327-2‚450°C (N/A‚ 2012). It is very light and has a density of 2.68g. It is both ductile and malleable‚ making it stiff and strong‚ and with frequent annealing it can be rolled into thin foil (N/A‚ 1996-2012). It is a good conductor of heat and electricity‚ and it is a solid in its standard state. One of Aluminums chemical properties is that in moist air‚ it combines slowly with oxygen to form aluminum oxide. The aluminum oxide forms a
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pestel‚ empty ketchup bottle‚ brown bottle‚ syringe‚ foil cheese cloth‚ triple beam balance‚ centrifuge machine‚ oven‚ bowl grinder‚ blender‚ water and 300 grams of seeds with pulp. Methodology As we’ve decided to have passion fruit as our fruit for essential oil extraction we sliced the passion fruit into half to get the seed with pulp. Then scraped the seeds and put it in a bowl. We scattered the seed with pulp into a foil and put it into the oven. We waited for 3-6 minutes
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in literature. He wrote before the invention of the novel and short story. What aspects of the play could we consider modern in terms of psychology? Is the play timeless? * How are Laertes and Fortinbras foils to Hamlet? Would you say that any other characters could be considered foil characters to Hamlet? * What is Horatio’s role or purpose in the play? * Are you satisfied with the play’s conclusion? Does Hamlet (or the ghost of Hamlet’s father) get his revenge‚ and is that important
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Pencil Ruler Tape Foil or paper plate Table salt Water Toothpicks or cotton swabs (4) Measuring cups/spoons Clean pitcher or 2-liter bottle Procedure: 1: Cut tin foil is described fashion and gather materials. 2: Cut out the two coffee filters 3cmx9cm. 3: Using a pencil‚ mark a line that is a half inch from the bottom of both the strips of the filters used. 4: Using a pencil‚ mark dots a quarter inch apart with the abbreviations of the pigments you will be using. 5: On the tin foil‚ drop one drop
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