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QUESTION 10 Give the number of protons (p), neutrons (n), and electrons E) in one atom...
1) Which statement concerning the structure of the atom is correct A) Protons and Neutrons have...
1) Which statement concerning the structure of the atom is correct A) Protons and Neutrons have most of the mass and occupy C) Electron have most of the mass and occupy very little of the volume of the atom B) Electron have most of the mass and occupy most of the volume of the atom most of the volwne of D) Protons and Neutrons have most of the mass but occupy very little of the volume of the atom 2)...
Write the chemical symbol for a. An atom with 8 protons, 8 neutrons and 10 electrons....
Write the chemical symbol for a. An atom with 8 protons, 8 neutrons and 10 electrons. b. An atom with 16 protons, 16 neutrons and 16 electrons c. An atom with 11 protons, 11 neutrons and 10 electrons d. What are the only two orbitals that contain valence electrons? e. Which element has the noble gas configuration [Arl 4s2 3d7? f. Write the noble gas configuration for lead (Pb)
0.33 Give the numbers of neutrons, protons, and electrons in the atoms of each of the...
0.33 Give the numbers of neutrons, protons, and electrons in the atoms of each of the following isotopes: (a) radium-226 (b)20Pb, (c) carbon-14, (d) "Na. (Use the table of atomic masses and numbers printed inside the front cover for additional information, as needed.) 0.34 Give the numbers of clectrons, protons, and neutrons in the atoms of each of the following isotopes: (a) cesium-137, (b) 238U, (c) iodine-131, (d) 5Cn. (As necessary, consul the table of atomic masses and numbers printed...
Give the number of protons, electrons, and neutrons in each of the following: a. ^10 5...
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...
An atom has 11 electrons, 4 protons, and 4 neutrons. In terms of e, what is...
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
An atom of the isotope 137 Ba consists of how many protons (p), neutrons (n), and...
An atom of the isotope 137 Ba consists of how many protons (p), neutrons (n), and electrons (c)? A) 56 p, 137 n, 56 e B) 56 p, 81 n, 56 e C) 137 p, 81 n, 56 e D) 56 p, 56 n, 56 e E) 81 p, 56 n, 81 e
An atom has 15 electrons, 6 protons, and 6 neutrons. In terms of e, what is...
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
e. the same number of protons but different numbers of electrons. 1S. A 1 CI atom...
e. the same number of protons but different numbers of electrons. 1S. A 1 CI atom has 35 protons electrons neutrons, and e. 18; 17; 18 and iii) a. 17; 18; 17 b. 17; 35; 17 c. 35; 17; 17 d. 18; 35; 17 6. Identify the atom or ion: i)
For the following elements, give the numbers of protons, neutrons, electrons, atomic number, and mass number....
For the following elements, give the numbers of protons, neutrons, electrons, atomic number, and mass number. a) Rn b) Sulfur-34 isotope Write the correct chemical formula and name of the ionic compound that forms from the following ions: a) Fe3+ and S2- b) Mg2+ abs P3- Write the chemical formula for the following compounds, and indicate which contain covalent bonds. a) Lithium nitride b) Carbon tetrafluoride c) Calcium sulfate
9) Determine the number of protons, neutrons and electrons in the followin 40 18.X e- =...
9) Determine the number of protons, neutrons and electrons in the followin 40 18.X e- = 22 Corrent (A)p+ = 18 B)p+ = 18 C)p+ = 22 D) pt = 18 Ep+ = 40 n° = 18 nº = 22 n° = 18 n° = 22 n° = 22 e = 18 e-= tuong ond electrons in the f
1) Which statement concerning the structure of the atom is correct A) Protons and Neutrons have most of the mass and occupy C) Electron have most of the mass and occupy very little of the volume of the atom B) Electron have most of the mass and occupy most of the volume of the atom most of the volwne of D) Protons and Neutrons have most of the mass but occupy very little of the volume of the atom 2)...
Write the chemical symbol for a. An atom with 8 protons, 8 neutrons and 10 electrons. b. An atom with 16 protons, 16 neutrons and 16 electrons c. An atom with 11 protons, 11 neutrons and 10 electrons d. What are the only two orbitals that contain valence electrons? e. Which element has the noble gas configuration [Arl 4s2 3d7? f. Write the noble gas configuration for lead (Pb)
0.33 Give the numbers of neutrons, protons, and electrons in the atoms of each of the following isotopes: (a) radium-226 (b)20Pb, (c) carbon-14, (d) "Na. (Use the table of atomic masses and numbers printed inside the front cover for additional information, as needed.) 0.34 Give the numbers of clectrons, protons, and neutrons in the atoms of each of the following isotopes: (a) cesium-137, (b) 238U, (c) iodine-131, (d) 5Cn. (As necessary, consul the table of atomic masses and numbers printed...
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...
An atom of the isotope 137 Ba consists of how many protons (p), neutrons (n), and electrons (c)? A) 56 p, 137 n, 56 e B) 56 p, 81 n, 56 e C) 137 p, 81 n, 56 e D) 56 p, 56 n, 56 e E) 81 p, 56 n, 81 e
e. the same number of protons but different numbers of electrons. 1S. A 1 CI atom has 35 protons electrons neutrons, and e. 18; 17; 18 and iii) a. 17; 18; 17 b. 17; 35; 17 c. 35; 17; 17 d. 18; 35; 17 6. Identify the atom or ion: i)
9) Determine the number of protons, neutrons and electrons in the followin 40 18.X e- = 22 Corrent (A)p+ = 18 B)p+ = 18 C)p+ = 22 D) pt = 18 Ep+ = 40 n° = 18 nº = 22 n° = 18 n° = 22 n° = 22 e = 18 e-= tuong ond electrons in the f
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