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en.wikipedia.org/wiki/Mass_number

The mass number (symbol A), also called atomic mass number or nucleon number, is the total number of protons and neutrons (together known as nucleons ) in an atomic nucleus. It determines the atomic mass of atoms. Because protons and neutrons both are baryons, the mass number A is ... Thus the atomic number increases by 1 (Z: 6→7) and the mass number ...

www.quora.com/What-is-atomic-number-for-6-protons-7-neutrons-and-6-electrons

To be precised, all these 6 protons and 7 neutrons should be bound to form a mucleus of ... precised, all these 6 protons and 7 neutrons should be bound to form a mucleus of Carbon 13, while number of electrons does not matter for the nuclear . ... What is the charge of an atom with 4 protons, 5 neutrons, and 3 electrons?

www.quora.com/What-element-has-6-protons-6-neutrons-and-6-electrons

Answer Wiki. 7 Answers ... Most elements have isotopes, which have varying numbers of neutrons in their nucleus. The isotope of carbon you asked ... As in all carbon atoms, it has 6 protons, but this isotope has 8 neutrons. It is radioactive and ...

answers.yahoo.com/question/index?qid=20090417151632AAAO4kU

Best Answer: 6 protons and 6 electrons so has neutral charge. ... the number of protons determines atomic #. so 6 is the atomic number of carbon. in a neutral atom the protons=electrons. the protons plus the neutrons equals ...

highered.mheducation.com/sites/0073525472/student_view0/chapter2/post-test_quiz.html

An atom with 6 protons, 7 neutrons, and 6 electrons has an atomic number of ______. ... An atom with 4 electrons in its outer shell could accept up to 4 more ...

www.quickanddirtytips.com/education/science/what-are-atoms

Jun 22, 2012 ... So a carbon atom with 6 protons and 7 neutrons would be called ... The number of electrons an atom has and its net charge determine a lot of ...

www.boundless.com/chemistry/textbooks/boundless-chemistry-textbook/atoms-molecules-and-ions-2/the-structure-of-the-atom-34/atomic-number-and-mass-number-201-11406

For example, carbon's atomic number (Z) is 6 because it has 6 protons. ... protons is equal to the number of electrons in an atom), and four neutrons (7 – 3 = 4).

www.flashcardmachine.com/elements84.html

Jul 14, 2010 ... C. #6. 6 protons, 6 neeutron, 6 electrons. atomic mass= 12 ... N. #7. 7 protons, 7 neutrons, 7 electrons. atomic mass= 14 ... atomic number= 19.

dlc.dcccd.edu/biology1-2/atoms-and-elements

All atoms have at least one proton in their core, and the number of protons determines ... In addition to protons and neutrons, all atoms have electrons, negatively ... atoms have 6 neutrons, some carbon atoms are found with 7 neutrons and ...