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How many protons (p) and electrons (e) does the ion Nbt have? Opt=41 e-=40 opt-41 e...
How many protons, electrons, and neutrons, respectivelydocs
have?
How many protons, electrons, and neutrons, respectively, does 70G23+ have? O a. 28, 31, 42 b.31. 28,70 O c. 28, 31, 39 O d. 31, 28, 39 e. 31, 31, 39
How many total electrons are there in a Ni2+ ion?also how many protons are in an ion with 18 electrons and a -1 charge?
An atom has 38 protons and 48 neutrons. 16. How many electrons does it have? 17. Give the complete electron configuration for this element. 18. How many valence electrons does it have? 19. In which period of the periodic table is it found? 20. What is the charge on the ion it forms? 21. This ion will now have the same electron configuration as what neutral atom?
How many protons, neutrons, and electrons are in one Br2+ ion? Write Below: a) How many No of Protons: b) How many No of Neutrons: C) How many No of Electrons:
14. How many protons, electrons, and neutrons are in an atom of a) 91 protons, 40 electrons, 51 neutrons 91 protons, 91 electrons, 40 neutrons 40 protons, 40 electrons, 51 neutrons 40 protons, 51 electrons, 91 neutrons abcd 15. What is the molecular weight of N.O.? Choose the closest value. a) 15 u 30u C) d) 54u 108 u
1- an atom has the following chemical symbol: 114Cd a- how many protons does this atom have? b- how many neutrons does this atom have? c- how many electrons does this atom have? 2- an ion has 33 protons, 41 neutrons, and 36 electrons a- what is the mass number of this atom? b- what is the symbol for this ion? enter both mass and the atomic number 3- which of these ions has the same number of electrons as...
How many protons, neutrons, and electrons does a neutrally charged Hydrogen atom have? Use the periodic table entry for Hydrogen to answer the question. Enter each answer as an integer, for example, 3. number of protons: _______ number of neutrons: _______ number of electrons: _______
How many valence electrons does an atom of praseodymium, Pr, have? How many unpaired electrons does an atom of Samarium, Sm, have? What is the geometry for the ClO4- ion? What is the bond angle in the ClO4- ion?
How many electrons does the O -2 ion have in the outer level?
1a. An isotope, Sulfur 35 (atomic #16), has _____ neutrons. 1b. How many protons does Cu+3 (atomic # 29) have? 1c. How many electrons does Cu+3 (atomic # 29) have? 1d. How many protons does Br-1 (atomic # 35)? 1e. How many electrons does Br-1 (atomic # 35)? 2a. How many neutrons does an isotope and an ion of carbon, Carbon-2 16 (atomic # 6) have? 2b. How many protons does an isotope and an ion of carbon, Carbon-2 16...