Preview

Geology questions and answers

Good Essays
Open Document
Open Document
6975 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Geology questions and answers
GENERAL GEOLOGY - GEOL 1113
EXAM I WITH ANSWERS - Spring 2002
Below you will find the questions and answers for Exam I in my General Geology class. The correct answer for each question is highlighted in bold face green type. While you are reviewing the exam, pause at the questions you find you missed and try to understand why you missed them. Really understanding this will require not only that you understand why your answer is incorrect, but also why you chose it in the first place. Were you confused about a concept? Did you simply misinterpret the question? Did you miss the lecture in which we discussed the concept? How might you have reasoned differently to arrive at the correct answer? Asking yourself these kinds of questions can be very challenging, but you will be rewarded with greater understanding in the end and that is the goal of your time at the University of Arkansas.
Also, take some time to enjoy the questions you answered correctly - a pat on the back (even if it comes from you) is a great morale booster!
MULTIPLE CHOICE - Answer each of the following by placing the letter of the BEST ANSWER on your answer sheet. Be sure to read each question carefully before answering.
1. Which of the following is not among the 8 most abundant elements on Earth? a) hydrogen, b) potassium, c) sodium, d) iron, e) aluminum.
2. The most abundant element on Earth is a) silicon, b) water, c) aluminum, d) iron, e) oxygen.
3. Any substance where the atoms are arranged in a regular geometric pattern is a) a naturally occurring solid, b) a mineral, c) a substance formed through inorganic processes, d) a crystalline substance, e) a compound.
4. All matter in the Universe is composed of a) molecules, b) atoms, c) crystals, d) minerals, e) substances.
5. Which of the following is not a basic component of an atom? a) electron, b) neutron, c) proton, d) positron.
6. Which of the following is a part of the definition of a mineral? a) a liquid that may become solid, b)

You May Also Find These Documents Helpful

  • Powerful Essays

    Chem 202 Notes

    • 1952 Words
    • 8 Pages

    crystalline structure: possess rigid and long-range order; its atoms, molecules, or ions occupy specific positions (Exs. wax ,ice, sugar, salt, diamond, etc.)…

    • 1952 Words
    • 8 Pages
    Powerful Essays
  • Satisfactory Essays

    and while it is composed of atoms theses atoms are in fact ions, so d. is the best answer.…

    • 1257 Words
    • 6 Pages
    Satisfactory Essays
  • Powerful Essays

    Write a 500- to 750-word explanation regarding the role of plate tectonics in the origin of igneous rocks.…

    • 1153 Words
    • 5 Pages
    Powerful Essays
  • Satisfactory Essays

    The pH of coffee is close to 5 and that of pure water is 7. This means that…

    • 1416 Words
    • 6 Pages
    Satisfactory Essays
  • Good Essays

    1. xxWhich one of the following is a "substance" in the sense of the word as used in your textbook?…

    • 6354 Words
    • 55 Pages
    Good Essays
  • Good Essays

    Week 7 Assignment 103

    • 691 Words
    • 2 Pages

    2. What elements make up the Earth’s mantle? Magnesium, silicon, iron and oxygen, aluminum, silicon, calcium, sodium and potassium…

    • 691 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Chem 100 Study Guide

    • 957 Words
    • 7 Pages

    Partial credit is given only for work that is legible and logically and clearly presented.…

    • 957 Words
    • 7 Pages
    Good Essays
  • Good Essays

    Geology Final Exam

    • 1687 Words
    • 9 Pages

    Describe in basic terms how elements were/are formed during the big bang (including the reasons why only H/He formed abundantly), during normal stellar operation (including why some elements such as Si and Fe were formed more abundantly), and during supernova processes/explosion…

    • 1687 Words
    • 9 Pages
    Good Essays
  • Good Essays

    Sea level drops, returning the area to a beach environment where the Coconino Sandstone was deposited.…

    • 575 Words
    • 3 Pages
    Good Essays
  • Good Essays

    2. Atoms cannot be created, destroyed, separated into smaller parts or transformed into another element.…

    • 442 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    True/False Questions 1) When the elements are arranged in order of increasing number of protons, certain sets of properties recur periodically. 5) A particle of light is called a packet. 9) Ultraviolet light produces suntans and sunburns. 13) Electrons behave like particles and we can describe their exact paths. 17) The ground state is when an electron in an atom is excited into the lowest possible vacant orbital. 21) Bromine has 17 valence electrons. 25) The atomic radius of lithium is larger than the atomic radius of nitrogen. Multiple Choice Questions 29) The number of cycles of a wave that passes a stationary point in one second is called its A) wavelength B) frequency C) crest D) trough E) none of the above 33) Which color of the visible spectrum has photons with the most energy? A) red B) orange C) green D) violet E) yellow 37) Which form of electromagnetic radiation has the longest wavelength? A) Radio Waves B) Microwaves C) X-rays D) Gamma Rays E) Infrared Radiation 41) Which form of electromagnetic radiation has photons with the lowest energy? A) Radio Waves B) Microwaves C) X-rays D) Gamma Rays E) Infrared Radiation 45) Which statement below does NOT follow the Bohr Model? A) When energy is absorbed by atoms, the electrons are promoted to higher-energy orbits. B) When an atom emits light, electrons fall from a higher orbit into a lower orbit. C) The energy emitted from a relaxing electron can have any wavelength. D) Electrons exist in specific, quantized orbits. E) none of the above 49) How many subshells are there in the n = 4 principal shell? A) 1 B) 2 C) 3 D) 4 E) not enough information 53) Which one of the following is the correct orbital diagram for nitrogen? A) ↑↓ ↑↓ ↓ ↓ ↑ B) ↑↓ ↓↓ ↓ ↑ ↑ C) ↑↓ ↓↓ ↑ ↑ ↑ D) ↑↓ ↑↓ ↑ ↑ ↑ E) none of the above 57) How many electrons are unpaired in the orbitals of nitrogen? 61) How many core electrons are in a chlorine atom? A) 14 B) 5…

    • 517 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    VolcanoNotes

    • 1393 Words
    • 9 Pages

    Mineral – naturally occurring element or compound that has an ordered internal structure, a characteristic chemical composition, crystal form and physical properties.…

    • 1393 Words
    • 9 Pages
    Good Essays
  • Good Essays

    Coin Operated Printer

    • 1311 Words
    • 5 Pages

    The most abundant metal element in Earth's crust. Aluminum originates as an oxide called alumina. Bauxite ore is the main source of aluminum and must be imported from Jamaica, Guinea, Brazil, Guyana, etc. Used in transportation (automobiles), packaging, building/construction, electrical, machinery and other uses. The U.S. was 100 percent import reliant for its aluminum in 2012.…

    • 1311 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Hydrogen is the lightest known element. Although only found in the free state in trace amounts, it is the most abundant element in the uni- verse and is present in a combined form with other elements. Water, nat- ural gas, crude oils, hydrocarbons, and other organic fossil materials are major sources of hydrogen.…

    • 2234 Words
    • 9 Pages
    Good Essays
  • Powerful Essays

    * Aluminum is the third most abundant mineral in the Earth's crust. It occurs in the most common minerals of the…

    • 4130 Words
    • 17 Pages
    Powerful Essays

Related Topics