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CHM-202 Lab 1 Solids and Solutions Rev 1 G6-2022 Crystal Form (from Fig 11.29) or Lab pg 3) Radius (pm) No. atoms per cell Drawings of Unit Cells (Include cell dimensions) [13] Simple Cubic SC Dim. of unit cell Volume of unit cell Mass of one Atom Total mass of atoms in one unit cell Mass of atoms per unit cell vol (calculated d) Reported density (g/cm³) 8.9 Copper Cu 128 4 Body Centered Cubic BCC 7.9 Iron Fe 124 2 Lead 11.3 Face Centered Cubic FCC (CCP) Pb 8/12 175

CHM-202 Lab 1 Solids and Solutions Rev 1 G6-2022 Crystal Form (from Fig 11.29) or Lab pg 3) Radius (pm) No. atoms per cell Drawings of Unit Cells (Include cell dimensions) [13] Simple Cubic SC Dim. of unit cell Volume of unit cell Mass of one Atom Total mass of atoms in one unit cell Mass of atoms per unit cell vol (calculated d) Reported density (g/cm³) 8.9 Copper Cu 128 4 Body Centered Cubic BCC 7.9 Iron Fe 124 2 Lead 11.3 Face Centered Cubic FCC (CCP) Pb 8/12 175

Chemistry
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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**Unit Cell Analysis for Different Metals** This document outlines information related to unit cell structures and their properties for different metals: Copper, Iron, and Lead. The data is organized in a tabular format and includes sections such as crystal form, number of atoms per cell, unit cell dimensions, and density. ### Table Overview 1. **Unit Cell Drawings:** - **Simple Cubic (SC)** - **Body-Centered Cubic (BCC)** - **Face-Centered Cubic (FCC/CCP)** 2. **Metal Properties Table:** | Property | Copper | Iron | Lead | |----------------------------------|--------|------|------| | **Crystal Form** | Cu | Fe | Pb | | **Radius (pm)** | 128 | 124 | 175 | | **No. atoms per cell** | 4 | 2 | 4 | | **Dim. of unit cell** | | | | | **Volume of unit cell** | | | | | **Mass of one Atom** | | | | | **Total mass of atoms in unit cell** | | | | | **Mass of atoms per unit cell vol (calculated d)** | | | | | **Reported density (g/cm³)** | 8.9 | 7.9 | 11.3 | ### Key Observations: - **Crystal Form:** Identifies the chemical element. - **Radius (pm):** Provides the atomic radius in picometers. - **Number of Atoms per Cell:** Indicates how many atoms are packed inside the unit cell. - **Reported Density (g/cm³):** Represents the experimentally observed density of the metal. ### Notes: - Missing data fields need completion during experiments or calculations. - The experimental process may involve tasks such as measuring or calculating the dimensions, volume, and mass. - The combined insights from this data can help in understanding metal properties relevant to fields like materials science and solid-state physics. This tabular setup provides an effective framework for both recording and analyzing physical properties of metal unit cells. Understanding these properties is essential for predicting material behavior in various applications.
Transcribed Image Text:**Unit Cell Analysis for Different Metals** This document outlines information related to unit cell structures and their properties for different metals: Copper, Iron, and Lead. The data is organized in a tabular format and includes sections such as crystal form, number of atoms per cell, unit cell dimensions, and density. ### Table Overview 1. **Unit Cell Drawings:** - **Simple Cubic (SC)** - **Body-Centered Cubic (BCC)** - **Face-Centered Cubic (FCC/CCP)** 2. **Metal Properties Table:** | Property | Copper | Iron | Lead | |----------------------------------|--------|------|------| | **Crystal Form** | Cu | Fe | Pb | | **Radius (pm)** | 128 | 124 | 175 | | **No. atoms per cell** | 4 | 2 | 4 | | **Dim. of unit cell** | | | | | **Volume of unit cell** | | | | | **Mass of one Atom** | | | | | **Total mass of atoms in unit cell** | | | | | **Mass of atoms per unit cell vol (calculated d)** | | | | | **Reported density (g/cm³)** | 8.9 | 7.9 | 11.3 | ### Key Observations: - **Crystal Form:** Identifies the chemical element. - **Radius (pm):** Provides the atomic radius in picometers. - **Number of Atoms per Cell:** Indicates how many atoms are packed inside the unit cell. - **Reported Density (g/cm³):** Represents the experimentally observed density of the metal. ### Notes: - Missing data fields need completion during experiments or calculations. - The experimental process may involve tasks such as measuring or calculating the dimensions, volume, and mass. - The combined insights from this data can help in understanding metal properties relevant to fields like materials science and solid-state physics. This tabular setup provides an effective framework for both recording and analyzing physical properties of metal unit cells. Understanding these properties is essential for predicting material behavior in various applications.
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