SCIENCE

How do you figure out the following ..?:::::

Mass Number
Number of Protons
Number of Electrons (OF A ELEMENT)
Number of Neutrons

Thanks ~ Courtneeeey (:

  1. 👍 0
  2. 👎 0
  3. 👁 249
  1. Try some of the following links for information:

    1. Mass Number:

    http://www.google.com/search?q=how+to+figure+out+mass+number&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

    2. number of protons:

    http://www.google.com/search?q=how+to+figure+out+number+of+protons&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

    3. number of electrons of an element:

    http://www.google.com/search?q=how+to+figure+out+number+of+electrons+of+an+element&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

    4. number of neutrons:

    http://www.google.com/search?q=how+to+figure+out+the+number+of+neutrons&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

    Sra

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Chemistry

    1) What is the atomic # for selenium? 34 2) Write the full electron configuration for selenium following the (n+l) rule? I am not sure what is meant by n+l 3) write the electron configuration, grouping electrons by their "n"

    asked by Hannah on November 1, 2011
  2. Chemisry

    what mass of protons would be required to just neutralize the charge of 1.0g of electrons? how do I answer this? You know the mass of an electron. Calculate how many are in 1 gram. You will need the same number of protons. Knowing

    asked by Chris on February 8, 2007
  3. Chemistry

    write isotpoic symbols of the form X-A (for example, C-13) for each of the following isotopes. **Do I add the number of protons and neutrons together to get the answer? The symbol is easy to figure out.** a) the iodine isotope

    asked by Melinda on February 8, 2007
  4. Chemistry

    Check answers? 1) Why did J.J. Thomson reason that electrons must be a part of the atoms of all elements? A) Cathode rays are negatively charged particles**** B) Cathode rays can be deflected by magnets C) An electron is 2000

    asked by Mary on October 7, 2016
  5. Chem

    The atomic number is: A Always less than the number of electrons in the atom. B Equal to the number of neutrons in the atom. C Equal to the number of electrons plus the protons in the atom. D Equal to the number of protons in the

    asked by Anonymous on June 14, 2020
  1. chemistry

    which element has 16 protons, 17 neutrons, and 16 electrons? Look on the periodic table. It is element number 16 since that is the number of protons and electrons. I know sulphur has 16 of each. However, it might be an isotope of

    asked by lop on October 24, 2006
  2. Chemistry

    Which statement concerning the electrons surrounding the nucleus of an atom is NOT correct? a) When 2 electrons pair together, they have opposite spins. b) The number of the electrons in an isolated neural atom is equal to the

    asked by Peter on September 27, 2012
  3. chemistry

    The number of protons in an anion must always be ________ the number of electrons. the same as We can’t tell. less than greater than

    asked by Rachel on December 6, 2014
  4. Earth Science (check answers)

    1. The mass number of an atom is obtained by totaling the number of_____and____. a. electrons and protons b. electron and neutrons c.protons and neutrons d.neutrons and isotopes Is it B? 2. Which of the following statements about

    asked by Ember Lovet on August 8, 2017
  5. Science

    1. Which statement about subatomic particles is NOT true? (1 point) Protons and neutrons have almost the same mass. Protons and electrons have opposite charges. Unlike protons and electrons, neutrons have no charge. Protons and

    asked by Chelsea on October 10, 2008
  6. Physical science CHECK my answers

    1. What is the smallest part of all matter called? (1 point) * a. Element b. Atom*** c. Molecule d. Compound 2. Which of the subatomic particles is negative? (1 point) a. Nucleus b. Neutron c. Proton d. Electron***** 3. Who

    asked by Anon on May 26, 2017

You can view more similar questions or ask a new question.