Which of the following best describes the purpose of a histogram? Which of the following BEST describes the purpose of a histogram? The best answer is that a histogram measures distribution of continuous data. A histogram is a special type of bar chart. It can be used to display variation in weight — but can […]
Is cornflour the same as corn starch?
Is cornflour the same as corn starch? Corn flour is made by finely grinding whole corn kernels, whereas cornstarch is made just from the starchy part of corn. As a result, corn flour contains protein, fiber, starch, vitamins, and minerals, whereas cornstarch is mostly carbs….Processing. Cornstarch Corn flour Carbs 28 grams 22 grams Fiber 0 […]
Which metal is most likely to form more than one kind of positively charged?
Which metal is most likely to form more than one kind of positively charged? Nickel (Ni) Is Ni a nonmetal? That is, the Group 7A nonmetals form 1- charges, the Group 6A nonmetals form 2- charges, and the Group 5A metals form 3- charges….Metals, Metalloids, and Nonmetals. Fe Co Ni Cu 4A Ge Is scandium […]
Would the name Iron sulfide be sufficient?
Would the name Iron sulfide be sufficient? The name “iron sulfide” could refer to either FeS or Fe, S,, so this name would not be sufficient. When the metal in an ionic compound always forms an ion with the same charge, you need not indicate that charge as part of the compound name. However, some […]
What percentage of pollution comes from power plants?
What percentage of pollution comes from power plants? Power plants are currently the dominant emitters of mercury (50 percent), acid gases (over 75 percent) and many toxic metals (20-60 percent) in the United States (see graphic at right). What gases do power plants produce? Fossil fuel, biomass, and waste burning power plants Carbon dioxide (CO2) […]
What is the major difference between charging by conduction and charging by induction?
What is the major difference between charging by conduction and charging by induction? The major difference between conduction and induction is that conduction allows the charging of a neutral body with a charged body by forming a direct contact with it. While induction is the process of charging a neutral body by a charged body […]
What are the three major flaws of the electoral college system?
What are the three major flaws of the electoral college system? Three criticisms of the College are made: It is “undemocratic;” It permits the election of a candidate who does not win the most votes; and. Its winner-takes-all approach cancels the votes of the losing candidates in each state. How does the Electoral College work […]
Why is McCulloch v Maryland important to understanding the changing nature of American federalism?
Why is McCulloch v Maryland important to understanding the changing nature of American federalism? The case McCulloh v. Maryland is important to understanding American federalism and the issue of implied powers. The national government built a national bank in Maryland and the state government of Maryland imposed taxes on the bank. Congress hoped that setting […]
Where is the most heat loss in a house?
What is an example of population ecology?
What is an example of population ecology? Some examples of this category are all the bass in a lake, all the stray cats in a city, or all the evergreen trees in a forest. Remember, limiting factors can affect the carrying capacity. Different limiting factors, such as natural disasters or competition, can cause a population […]