Not Secure- gmc.mrooms3.netEnglish - United States (en_us)2+2+2-ions on each corner and Baon each face. How many BaandBas crystallizes in a cubic unit cell with S2-ions are in each unit cell of BaS?Select one:O a.1 Ba2+ion and 1 S2-ionO b.2 Ba2+ions and 2 S2-ionsО с.4 Ba2+ions and 4 S2-ionsO d.8 Ba2+ions and 8 S2-ionsNickel crystallizes in a face-centered cubic structure. What is the edge length of the unit cell if the atomicradius of nickel is 125 pm?Select one:

Bas crystallizes in a cubic unit cell with S 2- ions on each corner and Ba 2+ on each face. How many Ba and 2- ions are in each unit cell of BaS? Select one: 2+ ion and 1 S ion 1 Bа 2- a. b. 2 Bа 2+ ions and 2 S 2- ions O C. 4 Ba 2+ ions and 4 S 2- ions d. 2+ ions and 8 S 2- ions 8 Bа

Bas crystallizes in a cubic unit cell with S 2- ions on each corner and Ba 2+ on each face. How many Ba and 2- ions are in each unit cell of BaS? Select one: 2+ ion and 1 S ion 1 Bа 2- a. b. 2 Bа 2+ ions and 2 S 2- ions O C. 4 Ba 2+ ions and 4 S 2- ions d. 2+ ions and 8 S 2- ions 8 Bа

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.

Question

Not Secure- gmc.mrooms3.net
English - United States (en_us)
2+
2+
2-
ions on each corner and Ba
on each face. How many Ba
and
Bas crystallizes in a cubic unit cell with S
2-
ions are in each unit cell of BaS?
Select one:
O a.
1 Ba
2+
ion and 1 S
2-
ion
O b.
2 Ba
2+
ions and 2 S
2-
ions
О с.
4 Ba
2+
ions and 4 S
2-
ions
O d.
8 Ba
2+
ions and 8 S
2-
ions
Nickel crystallizes in a face-centered cubic structure. What is the edge length of the unit cell if the atomic
radius of nickel is 125 pm?
Select one:

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