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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Question 2.

You have decided to try a new video game called World of Alchemist Hordes (WoAH) and created a character named Artemis. 

Part a) You are able to mine several types of ore in the game. You accumulate 29 chunks of iron, 15 chunks of silver, and 17 chunks of platinum in your bag. Round your answers to 2 significant figures. What percentage of your ore is iron? (please show work so I can understand going forward)

Part b) Rank the following numbers from largest to smallest? Show your work by converting all numbers to standard or scientific notation. (Please show work so I can understand going forward) 

3.4 × 10^4; 4.71 × 10^−4; 0.000093 

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