Chemistry, 07.10.2019 20:20 elissadiaz15
Which of the following statements concerning a metal crystallized in a face-centered cubic cell is/are correct? 1. one metal atom is located on each face of the unit cell, where it is shared equally between four unit cells. 2. one metal atom is located at the center of the unit cell. 3. a metal atom is located at each of the eight lattice points, where it is shared equally between eight unit cells.
Answers: 3
Chemistry, 21.06.2019 15:00
The density of a planet is 0.69 g/cm3 (density of water is 1.0 g/cm3). which of the following planets might this be? a. mercury b. venus c. saturn d. mars
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Chemistry, 22.06.2019 13:30
The atomic number, or number, is the described as the number of in the nucleus of an chemical element.
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Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
Which of the following statements concerning a metal crystallized in a face-centered cubic cell is/a...
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