chemistry

posted by .

consider a neutral atom with 30 protons and 34 neutrons. What is the mass number for the atom?

  • chemistry -

    mass # = # protons + # neutrons

  • chemistry -

    30

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. chemistry

    how do you determine if the atom is a neutral atom or an ion and if the atom is an isotope or not?
  2. Science

    Atom building game board has 17 protons, 18 neutrons, and 18 electrons. *What is the atom that's represented on the game board. *What is the total charge on this atom?
  3. chemistry

    name the elementwhich has the following numbers of particles: a.26 electrons,29 neutrons,26 protons b.53 protons,74neutrons c.2electrons(neutral atom) d.20 protons e.86electrons,125neutrons,82protons(charged atom) f.0 neutrons
  4. Science

    1. Which statement about subatomic particles is NOT true?
  5. Chemistry

    consider a neutral atom with 69 protons and 80 neutrons what is the atomic number of this element
  6. Chemistry

    Atom A- 6 protons, 6 electrons, 7 neutrons Atom D- 6 protons, 6 electrons, 8 neutrons Atom X- 7 protons, 7 electrons, 8 neutrons Atom Z- 8 protons, 8 electrons, 9 neutrons Which two atoms are isotopes of the same element?
  7. chemistry

    consider a neutral atom with 30 protons and 34 neutrons. What is the mass number for the atom?
  8. chemistry

    Consider a neutral atom with 30 protons and 34 neutrons. The mass number for this atom is
  9. chemistry

    Consider a neutral atom with 30 protons and 34 neutrons. The mass number for this atom is
  10. Science

    1. Consider a neutral atom that has 17 electrons A.) how many protons does it have b.) what is it's atomic number c.)which element is it 2. List the following for an atom with 33 protons and 42 neutrons a.) the name of the element …

More Similar Questions