Procedure: 1. Look up the materials that make up a smartphone. Take notes in a table like the one below as you gather information. (This list has been started for you.) 2. Classify the materials in a smartphone into things that come from minerals and things that come from nonminerals. Results: Materials in a SmartPhone Materials Where in the smartphone can this material be found? Mineral or non-Mineral? Tantalum Tin Gold Tungsten Analysis: 1. Based on your list, is most of the smartphone made of minerals or nonminerals? 2. Where do you think the minerals that make a smartphone come from?
Procedure: 1. Look up the materials that make up a smartphone. Take notes in a table like the one below as you gather information. (This list has been started for you.) 2. Classify the materials in a smartphone into things that come from minerals and things that come from nonminerals. Results: Materials in a SmartPhone Materials Where in the smartphone can this material be found? Mineral or non-Mineral? Tantalum Tin Gold Tungsten Analysis: 1. Based on your list, is most of the smartphone made of minerals or nonminerals? 2. Where do you think the minerals that make a smartphone come from?
Electrical Transformers and Rotating Machines
4th Edition
ISBN:9781305494817
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter2: Magnetic Induction
Section: Chapter Questions
Problem 6RQ: Into how many time constants is an exponential curve divided?
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