Give the total number of protons and electrons in each ion.
Cr2+, Cr3+, Sn2+, Sn4+
Give the total number of protons and electrons in each ion. Cr2+, Cr3+, Sn2+, Sn4+
2. Identify the ion, the number of protons, the number of electrons, and give the IUPAC name. A. 42 ? +6 B. 34 ?-2 C. ? - 3
2. Identify the ion, the number of protons, the number of electrons, and give the IUPAC name. A. 47 ? *3 B. ss? - C. sz? -2
Problem 6.7 State the number of protons and electrons in each of the following: Part A Cr3+ Express your answers as integers separated by a comma. ANSWER: protons, electrons Part B 02 Express your answers as integers separated by a comma. ANSWER: protons, electrons Part C Cl- Express your answers as integers separated by a comma. ANSWER protons, electrons Part D Mn+ Express your answers as integers separated by a comma. ANSWER protons, electrons
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...
2. Identify the ion, the number of protons, the number of electrons, and give the IUPAC name. A. 42 ? +6 B. 34 ? ? C. si ? -
Determine the number of electrons in each ion. (a) Sc3 + (b) Cu2+ (c) An ion with 31 protons and a charge of +3 (d) An ion with 63 protons and a charge of +2
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...
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?
09b. The number of electrons, protons and neutrons for 6+ (tungsten ion) is: respectively.
In each of the equations, add the appropriate number of electrons gained or lost in order to balance the half-reaction. The symbol for an electron is e−e−. equation 1: Sn4+−⇀↽−2Sn2+Sn4+↽−−⇀2Sn2+ equation 2: Co2+−⇀↽−Co3+Co2+↽−−⇀Co3+ equation 3: Cr3+−⇀↽−Cr3Cr3+↽−−⇀Cr3 equation 4: Hg2+2−⇀↽−2Hg2+