EARTH SCIENCE

1. What measurement best describes the results of a scientific experiment regarding volume?
A. 1425 mL
B. 5 quarts
C. 2 pints
D. 125 gallons
A?

2. How is the mass number calculated for an element?
A. The product of neutrons and protons
B. There is no calculation.
C. The difference between the mass and the protons
D. The sum of protons and neutrons
D?

  1. 👍 0
  2. 👎 0
  3. 👁 239
  1. #1 would be D
    #2 would also be D

    1. 👍 0
    2. 👎 0
    posted by Mary Ann
  2. 1. is not D (125gallons)

    1. 👍 0
    2. 👎 0
    posted by Beatrice
  3. You guys should really do your own work cause how do we know what these people are saying is true not trying to be a rab

    1. 👍 0
    2. 👎 0
    posted by Nikita
  4. 1.D 2c

    1. 👍 0
    2. 👎 0
    posted by zaw zaw
  5. the answer to 1 is not D!

    1. 👍 0
    2. 👎 0
    posted by frank
  6. number 0ne is d

    1. 👍 0
    2. 👎 0
    posted by sha
  7. I have taken the exam on penn foster and 125 gallons is not the right answer!

    1. 👍 0
    2. 👎 0
    posted by Haley
  8. number one is absolutly D i had gotten that one right.

    1. 👍 0
    2. 👎 0
    posted by William
  9. is not d

    1. 👍 0
    2. 👎 0
    posted by Alexis
  10. Was It D?

    1. 👍 0
    2. 👎 0
  11. #1 Is A) i just took the exam.

    1. 👍 0
    2. 👎 0
    posted by Ashley
  12. I just took the pennfoster exam and it was my first question! The answer was not D!

    1. 👍 0
    2. 👎 0
    posted by Alicia
  13. The answer is 1425 mL....because science is only measured using the metric system...

    1. 👍 0
    2. 👎 0
    posted by Amanda
  14. That was a funny argument

    1. 👍 0
    2. 👎 0
    posted by Elise
  15. agree:)

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Earth Science

    1.   What measurement best describes the results of a scientific experiment regarding distance?  A. 57 miles B. 500 kilograms C. 523 inches D. 51 kilometers      My answer is D. Am I correct?   

    asked by Sarah on January 19, 2015
  2. Science

    Which of the following best describes a scientific theory? A.A scientific theory is a rule of nature that can never be changed. B.A scientific theory is an educatrd guess about the possible results of an experiment. C.A scientific

    asked by Beau on August 28, 2014
  3. science

    WHAT MEASUREMENTS BEST DESCRIBES THE RESULTS OF A SCIENTIFIC EXPERIMENT REGARDING DISTANCE?

    asked by shante on October 5, 2015
  4. BIO 100

    Assignment: The Scientific Method • Review Appendix D. • Open the Scientific Method Web site. • Follow the instructions at the bottom of the Web site to choose a hypothesis and prediction about growing plants. • Click on

    asked by Jessica Fuentes on August 29, 2010
  5. Science Check answers please

    I put ** by the ones I thought correct Which of the following statements best describes the characteristics of a hypothesis, one of the steps of the scientific method? a)It is a possible answer to a scientific question *** b) It

    asked by billy on September 2, 2014
  6. Science Check PLEASE

    put ** by the ones I thought correct Which of the following statements best describes the characteristics of a hypothesis, one of the steps of the scientific method? a)It is a possible answer to a scientific question *** b) It is

    asked by billy on September 2, 2014
  7. science

    Which of the following best describes a scientific theory? A scientific theory is a rule of nature that can never be changed A scientific theory is an educated guess about the possible results of an experiment A scientific theory

    asked by DM on August 17, 2018
  8. 9th Grade Biology

    Sometimes, a new experimental result may seem to go against a well-established scientific theory. Often, such results seem like they are the results of researcher error. Regardless, scientists cannot just ignore new findings that

    asked by Mellisa B on September 6, 2016
  9. chemistry

    In a laboratory experiment, the density of a concentrated sugar solution was determined by measuring the volume of the solution and corresponding mass. Three students each made a set of measurements using a different balance and

    asked by helpp on August 30, 2008
  10. psychology

    Which of the following statements about psychological experiments is MOST accurate? A. The purpose of a single-blind experiment is to guarantee that neither the participants nor the experimenter influence the results. B.The

    asked by Indigo on April 7, 2014

More Similar Questions