Web8 jun. 2016 · Explanation: Gallium, Ga has 31 protons and 31 electrons. The superscripts represent the electrons present in each region of the periodic table. The sum of these superscripts should equal the atomic number for a neutral atom. The last electron is in the 4th period, in the p region and the first electron in that region. Answer link Ernest Z. WebSince the atomic number indicates both the number of protons and the number of electrons present in an atom, this isotope contains 27 protons and 27 electrons. The number of …
How many protons, neutrons and electrons are there in a
WebHow many protons, neutrons, and electrons are in atoms of these isotopes? Write the complete electron configuration for each isotope. Answer. Co has 27 protons, 27 … WebTrue/False Statements: circle the correct answer F T Every atom of aluminum (Al) will have 13 protons a) T F Every atom of aluminum will have 14 neutrons b) T F Every neutral atom of aluminum will have 13 electrons c) T F Every ion of aluminum will not have 13 electrons d) 12 Previous question Next question city hunter korean drama season 2
Chemistry Study Guide Flashcards Quizlet
WebThe overall charge for an atom or ion is always the total charge of the protons plus the total charge of the electrons. In this case, we have 13 protons. So the charge of the protons is equal to 13 multiplied by the charge per proton positive one. The total charge of our … Web30 jun. 2016 · The electron configuration of a neutral zinc atom is 1s22s22p63s23p63d104s2. The Zn2+ ion has lost two electrons, which leaves it with 30 protons and 28 electrons. The electron configuration of Zn2+ is 1s22s22p63s23p63d10. Zinc is a d-block element, also known as a transition element. For the d-block elements, … Weba) 12 protons, 14 neutrons, 12 electrons b) 6 protons, 8 neutrons, 6 electrons c) 6 protons, 6 neutrons, 6 electrons d) 12 protons, 8 neutrons, 12 electrons e) 14 protons, 6 neutrons, 14 electrons 6. amu and 10% of What is the atomic weight of the element? a) 19.00 b) 19.10 c) 19.20 d) 20.00 e) 20.80 7. city hunter kaori