Chemistry

11 Questions

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Chemistry Quizzes & Trivia

Chapter 1 key terms


Questions and Answers
  • 1. 
     1. chemistry
    • A. 

      Is anything that has mass and occupies space.

    • B. 

      Mater and energy are at the heart ofchemistry

    • C. 

      Is the study of matter, its chemical and physical properties, the chemical and physical changes it undergoes, and the energy changes that accompany those processes.

    • D. 

      The study of matter that is composed principally

    • E. 

      All the above

  • 2. 
    2 .Matter
    • A. 

      Is anything that has mass and occupies space. The changes that matter undergoes always involve either gain or loss of energy

    • B. 

      A discipline that attempts to explain the way which matter behaves

    • C. 

      The study of matter that is composed principally

    • D. 

      Is the study of matter, its chemical and physical properties, the chemical and physical changes it undergoes, and the energy changes that accompany those processes.

    • E. 

      Majic

  • 3. 
     3. energy
    • A. 

      The study of chemistry involves matter, energy, and their interrelationship.

    • B. 

      Science

    • C. 

      The study of matter that is composed principally

    • D. 

      The study of life at the molecular level

    • E. 

      Is the ability to do work to accomplish some change.

  • 4. 
     4. The study of Chemistry
    • A. 

      Is the study of matter that is composes principally of carbon and hydrogen

    • B. 

      Involves matter, energy, and their interrelationship. Matter and energy are at the heart of chemistry.

    • C. 

      Is anything that has mass and occupies space.

    • D. 

      Majic

    • E. 

      Is the ability to do work to accomplish some change.

  • 5. 
     5. What three branches of chemistry are we going to study?
    • A. 

      Is the study of matter that is composes principally of carbon and hydrogen

    • B. 

      Inorganic chemistry, analytical chemistry, bio chemistry

    • C. 

      Organic chemistry, analytical chemistry, bio chemistry

    • D. 

      Bio chemistry, analytical chemistry, organic chemistry

    • E. 

      Organic chemistry, inorganic chemistry, biochemistry

  • 6. 
    6. Biochemistry
    • A. 

      Is the study of life at the molecular level and the processes associated with live, such as reproduction,growth,an respiration.

    • B. 

      Is the study of matter that is composes principally of carbon and hydrogen

    • C. 

      Is the study of matter that is composes principally of carbon and hydrogen

    • D. 

      Science

    • E. 

      Is the study of matter that is composes principally of carbon and hydrogen

  • 7. 
    7. Organic chemistry
    • A. 

      Bio chemistry, analytical chemistry, organic chemistry

    • B. 

      Science

    • C. 

      Is the study of matter that is composes principally of carbon and hydrogen. Study methods of preparing such diverse substance as plastics, drugs, solvents, and a host of industrial chemicals.

    • D. 

      Is the study of life at the molecular level and the processes associated with live, such as reproduction,growth,an respiration.

    • E. 

      Is the study of matter that is composes principally of carbon and hydrogen

  • 8. 
    8. inorganic chemistry
    • A. 

      Bio chemistry, analytical chemistry, organic chemistry

    • B. 

      The development of unipue substances such as semiconductors and hegh-temperature ceramics for industral use.

    • C. 

      The analysis of matter to determine its composition and the quantity of each kind of mattr that is present,

    • D. 

      Is the study of matter that is composes principally of carbon and hydrogen

    • E. 

      Is the study of life at the molecular level and the processes associated with live, such as reproduction,growth,an respiration

  • 9. 
    9. Physical chemistry
    • A. 

      Is the study of life at the molecular level and the processes associated with live, such as reproduction,growth,an respiration

    • B. 

      Is a discipline that attempts to explain the way in which matter behaves. the develop theoretical concepts and try to prove them experimentally.

    • C. 

      Bio chemistry, analytical chemistry, organic chemistry

    • D. 

      Majic

    • E. 

      Science

  • 10. 
    10.  Defination  of scientific method
    • A. 

      Is simply an attempt to explain an observation or weries of observations or series of observations, in a commonsense way.

    • B. 

      Is a hypothesis supported by extensive testing that explains scientific facts and can predict new facts.

    • C. 

      Is nothing more than the summary of a large quanitity of information.

    • D. 

      A systematic approach to the discovery of new information. An organized approach to solving scientific problems.

    • E. 

      Observation of a pheonomeon, a question, a hypothesis, expermentation, its successful or not successful

  • 11. 
    11. Scientific Approach :Developing a Theory
    • A. 

      A question, a hypothesis, observation of a pheonomeon, its successful

    • B. 

      Its successful , start over

    • C. 

      Observation of a pheonomeon, a question, a hypothesis, expermentation, its successful or not successful

    • D. 

      New hypothesis

    • E. 

      Try again