An ion has 104 neutrons, 81 protons and 79 electrons. What is the net charge in Coulombs on the ion? A: 1.0×10-19 B: 1.5×10-19 C: 2.2×10-19 D: 3.2×10-19 E: 4.6×10-19 F: 6.7×10-19 G: 9.8×10-19 H: 1.4×10-18
An ion has 104 neutrons, 81 protons and 79 electrons. What is the net charge in...
An ion has 104 neutrons, 81 protons and 79 electrons. What is the net charge in Coulombs on the ion? A: 1.0×10-19 B: 1.5×10-19 C: 2.2×10-19 D: 3.2×10-19 E: 4.6×10-19 F: 6.7×10-19 G: 9.8×10-19 H: 1.4×10-18
a particular ion of oxygen is composed of 8 protons, 10 neutrons, and 9 electrons. In terms of the elementary charge e, what is the total charge of this ion? A particular ion of oxygen is composed of 8 protons, 10 neutrons, and 9 electrons. In terms of the elementary charge e, what is the total charge of this ion? O-le 27e O -ge One 0-176 O 17e Ole 0-270
Mg protons neutrons electrons electron configuration reactivity valences electrons net charge
An atom or ion has 43 neutrons , 36 protons, and 36 electrons. Identify the element symbol, and determine the mass number and charge for this atom or ion. element symbol: mass number: charge:
Give the number of protons, electrons, and neutrons in each of the following: a. ^10 5 B b. ^199 80 Hg c. ^63 29 Cu d. ^77 34 Se Write the symbol for each of the following ions: a. the ion with 3+charge, 28 electrons, and a mass number of 71 b. the ion with 36 electrons, 35 protons, and 45 neutrons c. the ion with 86 electrons, 142 neutrons, and a 4 + charge d. the ion with a...
Please answer briefly Those the elements NAME protons neutrons electrons Neutral/Ion SYMBO L S2- ATOM # 16 MASS # 36 Sulfur 16 20 18 -2 ion K 19 39 19 20 19 neutral potassium Barium Calcium Ba2+ 56 145 56 89 54 +2 ion Ca2+ 20 40 20 20 18 +2 ion Bromine Br-1 35 80 35 45 36 -1 ion Tellurium Te 52 131 52 79 52 neutral 8. Complete the table with the names and symbols of the...
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?
4. An ion of iron has an 26 protons, 30 neutrons, and 23 electrons. What are its atomic number, atomic mass, and net charge? OA atomic number 26, atomic mass 56, net charge 3+ O B. atomic number 26, atomic mass 56, net charge 3 Oc atomic number 30, atomic mass 56, net charge 3+ ODatomic number 56, atomic mass 26, net charge 3-
An atom has 15 electrons, 6 protons, and 6 neutrons. In terms of e, what is the net (total) charge of the atom? In other words, if it is -7e, just enter -7. Would it be -9? please explain
An atom has 11 electrons, 4 protons, and 4 neutrons. In terms of e, what is the net (total) charge of the atom? In other words, if it is -7e, just enter -7. Show all work please