Ask a New Question

Asked by Anonymous

An atom has 79 electrons, 79 protons, and an atomic mass of 197. How many neutrons does the atom have? A.79 B.118 C.158 D.197
4 years ago

Answers

Answered by oobleck
mass = protons + neutrons
so plug in your numbers.
4 years ago
There are no AI answers yet. The ability to request AI answers is coming soon!

Submit Your Answer


We prioritize human answers over AI answers.

If you are human, and you can answer this question, please submit your answer.

Related Questions

How many electrons in an atom can have n=3, ml=+1 and ms=+1/2 If an atom has 104 electrons, 157 neutrons, and 104 protons, what is the atomic number of the nucleu... How many electrons in an atom can have each of the following quantum number or sublevel designations... A tin atom has 50 electrons. Electrons in which sublevel of this atom would experience the lowest ef... the # of electrons in an atom of Iron-56 is If an atom has 17 electrons and its mass number is 35, calculate the following: number of protons, a... How many electrons in an atom can have each of the following quantum number or sublevel designations... How many electrons in an atom could have these sets of quantum numbers? n=3 n=5, l=2... Which electrons in an atom take the most energy, and what are they called? What Kind of diagram... if an atom has 17 electrons and its mass number is 35, calculate the following: number of protons, a...
Submit Your Answer

Question

An atom has 79 electrons, 79 protons, and an atomic mass of 197. How many neutrons does the atom have? A.79 B.118 C.158 D.197

Ask a New Question
Archives Contact Us Privacy Policy Terms of Use