(Q.)Give one example of each: metals and non-metals. (Ans) Metals: Copper. Non-Metals: Sulphur. (Q.)Name the metal‚ which is the best conductor of heat and electricity. (Ans) Copper. (Q.)Name the property by virtue of which metals can be drawn into thin wires. (Ans) Ductility. Q.)Name the gas produced‚ when metals reacts with acids. (Ans) Hydrogen gas. (Q.)What is the color of the copper sulphate solution? (1 Mark) (Ans) Blue. (Q.)State the nature of oxides
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David Alfaro Siqueiros is best remembered as one of Los Tres Grandes‚ along with Diego Rivera and Jose Clemente Orozco. They pioneered the use of murals to tell epic stories of poverty‚ rebellion‚ politics and the tortured history of their native Mexico. Influenced by Marxism in his treatment of the class struggle‚ Siqueiros believed public murals were a powerful way for the masses to have access to his art work and political messages. The Tres Grandes‚ among many other artists‚ were part of the
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are meaningless; a world of beauty‚ color and contrast where poverty does not exist; where pain‚ solitude‚ depression and agony have no meaning. Trying to copy this odd world into something humanly translatable‚ the artist will spend day and night‚ paint and paper‚ ink and blood trying to find a way to turn his vision into a reality. Speeding across the highways of creation‚ searching for a muse under every unturned stone‚ he will have most certainly picked up a few bad‚ mind altering addictive habits
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made possible plus more. When I went‚ I took a walk around to observe the collections. There were many classics throughout the gallery‚ which won prizes for the artwork that was done. There was an assortment of different styles of art‚ such as: oil paint canvas‚ wood cuts‚ photograph‚ serigraph‚ textiles‚ mix media and several more. It attributes to different important people around campus such as Hale Woodruff. It was also learned that the art gallery was started by Hale Woodruff
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Choosing a car port door is not actually as simple as it might sound. In relation to choosing the home garage front door‚ there are many items one may have to consider: perhaps the garage is actually adjoining the house‚ or whether it is a single or possibly a double car port. Also materials used for the construction. Some like an old design tilt way up garage doorway whereas these days‚ most people prefer a roll-up garage front door. In these cases‚ the entranceway rolls way up inside a drum. This
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Throughout the years‚ Cuba is known to be a Communist country struggling to determine its own identity. Some Cubans have fought with the decision to stay in their native country or migrate to the United States. Others have decided to settle in Cuba and let their fate be determined by the gods. Santería‚ an African religion mixed with Catholic traditions‚ is practiced by many Cubans and allows followers to establish their destiny by the orishas‚ or African spirits. It also gives a sense of individuality
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further supports the general growth-enhancing effects of the substance‚ but does not conclusively demonstrate its mechanism. Unfortunately‚ the third experiment in which acrylic acid was used to inhibit the β-oxidation pathway did not clarify the origin of this effect. The absence of difference between growth of samples with acrylic acid‚ with and without squalane is ambiguous in its interpretation. This may mean that the
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Example of a well-written lab report (single-spaced to conserve paper; yours should be double-spaced to leave room for comments) Ontogenetic Color Change and Mating Cues in Largus californicus (Hemiptera: Largidae) Carey Booth Biology 102 2 February 1995 Lab instructor: Ned Knight Lab day: Friday Abstract Ontogenetic color change at sexual maturation can be useful in identifying an appropriate mate for some organisms. Largus californicus individuals undergo two ontogenetic color changes. First
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clients Page 23-Advantages of Nail enhancements Page 24 Advantages of nail enhancements Health and Safety and Industry codes for nail services Nail salons/bars are becoming a more common high streets due to the increase in popularity of acrylic nails. It is important that health and safety is enforced so that procedures on nail enhancements does not affect the health and safety for the nail technician and or client. Age restrictions to nail enhancements * England wales and Ireland
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air‚ water and sometimes other common materials. They are designed in many different formulas for different purposes. There are two main types: Thermoplastics soften when heated‚ harden when cooled‚ so caution is required in use. Examples are: Acrylic‚ Cellulosic‚ Nylon‚ Polyethylene‚ Polystyrene‚ Polypropylene‚ and Vinyl. Thermosetting plastics are set into permanent shape with heat. They do not soften when reheated. Examples are: Phenolic‚ Melamine‚ Urea and Thermoset Polyester. Properties
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