Answer: $3.5 billion 11. : This objective type question for competitive exams is provided by Gkseries. Corrosion of steel involves the reduction of iron coupled with the oxidation of oxygen. 8. Select the five true statements. A. it contains a very, very small number of atoms, since each individual atom has a large mass B. it contains a very huge number of atoms, each of which is fairly massive C. it contains a very, very huge number of atoms, each of which has an extremely tiny mass D. none of the above Hematopoiesis is a primary function of the muscle system? FALSE 36. b. Which of the following is true about about sodium chloride? Which of the following statements is true about iron? All of the following are true about readiness to add solid foods to an infant's diet except: Definition. d. The amount of carbon directly affects the properties of steel. b. c. iron d. zinc 7. all are approximately equal in ductility. D) At least two of the above statements are correct. The specfic heat of iron is 0.11cal/g C. The heat of fusion of iron, the heat required to convert iron from a solid to liquid at its melting point, is 63.7cal/g. a. Iron-deficiency anemia results in red blood cells that are larger than normal. Which of the following muscles is considered a rotator cuff muscle? Which of the following is true about the way we should eat to achieve good from FSHN 120 at University of Illinois, Urbana Champaign Which of the following statements is true? which of the following type of cast iron is the most ductile? A main difference between iron triangles and issue networks is that Answer: issue networks are generally less stable than iron triangles, in that the members of an issue network may change as the issue develops. Ans : (T) 4. Heat effected zone and distortion are less as compare to … A. Ferritin is an indirect marker of the total amount of iron stored in the body. ductile. THE WRIST JOINT IS CLASSIFIED AS SYNOVIAL JOINT 34. For the false statements, correct them. Ans : False 2. A. Which of the following statements about the rusting of iron is true? TRUE/FALSE DIRECTION : Read each of the following statements and write if it is true or false. B. Answer The iron(III) hydroxide forms a hard coating that protects the iron from undergoing further corrosion. Which of the following is not true about ferritin? The neuronal changes last for a long time. Women need more iron than men do. b. b. assume no heat is lost to the surroundings. It has a low surface tension, and therefore clings to the glass. The balance will read 75.0 g. c. The balance will read greater than 75.0 g. d. Each iron atom can form six coordination bonds: Two of these bonds are formed between iron and oxygen. B. Sixty-five percent of dietary iron is absorbed. As the iron bar rusts, which of the following is true? t he infant is able to put food in its mouth: Term. The neuronal changes occur only briefly. Iron is oxidized in the presence of oxygen. Which of the following is true of anemia? Heme is composed of an organic protoporphyrin component and a metal atom. a) The iron atom is best considered to be a solid. A) An iron triangle is a three-way alliance among the Senate, the House of Representatives, and the president. Iron melts at 1530 C. How much heat must be added to 2g of iron at . A. a skull fragment B. a piece of pottery C. a cave painting D. a tool made of bone*** 1: Which of the following do scientists believe about . Which if the following statements concerning complex ion Co(en)2Cl2+ is true? B. The most common cause of anemia is poor iron absorption. B. 3. A) The iron atom is best considered to be a solid. malleable. C. An iron-deficient individual absorbs less iron. c. Pure iron is relatively soft and ductile because it lacks directional bonding. a. Which of the following is true about the process of long-term potentiation (LTP)? Select All That Are True. E. All of these statements are true regarding iron. Which of the following statements concerning corrosion is(are) true ? a. Question: Which Of The Following Statements Is True? C. Iron is present in +3 oxidation in ferritin The Moon orbits Earth every 27.3 days. Iron and steel is considered heavy industry. 56. Which of the following is not true for gas welding? Hemoglobin and myoglobin are heterotetramers. Which of the following statements is true of an iron triangle? b) The mercury atom is best considered to be a liquid. When a nonpolar liquid displays a convex meniscus, which of the following explains this behavior? A. malleable. white. When Q < Ksp The Solution Is Saturated. d. It only occurs with declarative memory. The Solubility Of Iron(II) Carbonate (Ksp = 2.1 X 10-11) Is Less Than Cadmium Carbonate (Ksp = 5.2 X 10-12). [Answer] Which of the following is true of iron?a.It has the highest electrical conductivity of any metal.b.It can exist in many alloys usually with a carbon base.c.It is highly valuable has symbolic meaning and widely used.d.It is a durable metal and is commonly used for casting. The Solubility Of Copper(II) Hydroxide (Ksp = 1.6 X 10-19) Is Less Than Zinc Hydroxide (Ksp = 4.5 X 10-17). Which of the following statements about hemoglobin and myoglobin structure are true? E) None of the above statements are correct. 1. Corrosion is an example of an electrolytic process. Prolonged consumption of large amounts of iron can be dangerous for some individuals. Iron will rust more quickly in the absence of water. gray. Substance calcium carbonate iron oxide Chemical Formula Caco Feo MgSio magnesium silicate Sio silicon dioxide sodium chloride Naci It is made up of 2 elements O It is made up of 3 elements O It is … Which of the following is roughly the amount that was spent on lobbying in the United States in 2009? a. a. ductile. 2:Which of the following would a scientist studying fossils be most likely to examine? a. Which statement is true regarding articulations? Math Iron is reduced in the presence of oxygen. c. It requires extended exposure to a stimulus. A piece of iron (C=0.449 j/g Celsius) and a piece of gold (C=0.128 j/g Celsius) have identical masses. Iron made stronger, more effective farm tools and increased . when compared to steel and cast iron, wrought iron has _____. c. Young women have a higher risk of anemia than women over 50 years of age. Which of the following statements is true? A piece of iron (C=0.449 J/g°C) and a piece of gold (C=0.128 J/g°C) have identical masses. SUBSCAPULARIS 35. B) The mercury atom is best considered to be a liquid. math. Which statement is true regarding osteoporosis? When an iron nail is dipped in copper sulphate solution, a brown coating of copper is formed on the surface of iron and the colour of copper sulphate solution changes from blue to light green. gray. D. Excess dietary iron is excreted readily via the kidneys. ... Iron-deficiency anemia in the latter part of infancy is associated with: Definition. A. it contains a very, very small number of atoms, since each individual atom has a large mass B. it contains a very huge number of atoms, each of which is fairly massive C. it contains a very, very huge number of atoms, each of which has an extremely tiny mass D. none of the above 57. asked Apr 19, 2017 in Political Science by Cristal. Which of the following is true 1) Both its mass and weight remain unchanged. Which of the following is true of a 1 gram sample of iron? a diet containing few solid foods: Term. Mineral-based industries use metals and minerals as raw material. If iron has initial temperature of 498 K and the gold has an initial temperature of 298K, which of the following statements is TRUE of the outcome when the two metals are placed in contact with one another? malleable _____ cast iron is also know as nodular iron. D. Caffeine can reduce iron absorption. Iron deficiency anemia is found among young children, adolescents, and menstruating women. Ans : True 3. Which of the following is true of a 1 gram sample of iron? C) The helium atom is best considered to be a gas. Which of the following statements about iron fillings placed upon glass resting on top of a bar magnet is false The filings will be clustered more densely where the field is weakest- is false about iron filings placed upon glass resting on top of a bar magnet. It is a water-insoluble protein. Explain your answer. If the iron has an initial temperature of 488 K and the gold has an initial temperature of 308 K, which of the following statements is TRUE of the outcome when the two metals are placed in contact with one another? 56. The jute industry supports one lakh workers directly. C. Consuming foods high in vitamin C along with iron-rich foods can increase the iron absorption. e. All of these are true. Which of the following food items is rich in iron? all of the above. A block of iron is transported to the moon . Consider an iron bar on a balance as shown. The balance will read less than 75.0 g. b. 2)Its mass remains the same, but its weight decreases 3)both its mass and weight decreases 4)Its mass decreses, but it weights remain the same Social Studies.