The table compares some characteristics of two atoms.
Charged Particles
Atom Number of Neutrons Mass Number
X 6 12
Y 7 13
Use the table to determine the number of protons for each atom. Then, choose the statement below that is true about the two atoms. (5 points)
Atom X and Atom Y are in the same row, but not the same family, on the periodic table.
Atoms X and Atom Y are in the same family, but not the same row, in the periodic table.
Atom X is in a column to the right of Atom Y in the periodic table.
Atom X and Atom Y occupy the same position in the periodic table because they are isotopes.
Answers: 2
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T(s) in2os] (m) 0 185 2.39 546 1.90 725 1.70 the decomposition of n205 can be described by the equation 2.68 given these data for the reaction at 45°c in carbon tetrachloride solution, calculate the average rate of reaction for each successive time interval. ntr s to 185 s 185 s to 546 s 546 s to 725 s number number number reaction rate: m/s m/s m/s
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The table compares some characteristics of two atoms.
Charged Particles
Atom Numbe...
Charged Particles
Atom Numbe...
Mathematics, 17.09.2019 21:20
English, 17.09.2019 21:20
English, 17.09.2019 21:20
Mathematics, 17.09.2019 21:20
Mathematics, 17.09.2019 21:20
Mathematics, 17.09.2019 21:20
Mathematics, 17.09.2019 21:20