Chem 103 module 1 - Study guides, Revision notes & Summaries

Complete the two problems below: 1. Convert 0.00346 to exponential form and explain your answer. 2. Convert 2.76 x 104 to ordinary form and explain your answer. Your Answer: 1. 3.46 10^-3 = negative exponent = smaller than 1, move decimal 3 places. 2. 27600.0 = larger than 1 = positive exponent, move decimal 4 places. 1. 0.00346 = smaller than 1 = negative exponent, move decimal 3 places = 3.46 x 10-3 2. 2.76 x 104 = positive exponent = larger than 1, move decimal 4 places = 27600 Que...

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Chem 103 Module 1 to 6 Exam with Verified answers (100 OUT OF 100) Portage learning

CHEM 103 MODULE 1 TO 6 EXAM LATEST QUESTIONS & CORRECT ANSWERS PORTAGE LEARNING|COMPLETE AGRADE

Chem 103 Module 1 to 6 Exam answers Portage learning Questions and Answers (Verified Answers)

CHEM 103 MODULE 1 TO 6 EXAM LATEST QUESTIONS & CORRECT ANSWERS PORTAGE LEARNING|COMPLETE AGRADE MODULE 1 EXAM Question 1 Click this link to access the Periodic Table. This may be helpful throughout the exam. 1. Convert 845.3 to exponential form and explain your answer. 2. Convert 3.21 x 10 -5 to ordinary form and explain your answer. 1. Convert 845.3 = larger than 1 = positive exponent, move decimal 2 places = 8.453 x 10 2 2. Convert 3.21 x 10 -5 = negative exponent = smaller t...

Portage Learning Chem 103 Module 1 To Module 6 Exam 2023

Portage Learning Chem 103 module 1 UPDATED Exam Questions and CORRECT Answers Accuracy - Correct Answer- nearness of the measured value to the actual value of quantity being measured Precision - Correct Answer- the degree of agreement between several measured values of quantity Significant figures Rule - Correct Answer- Non-zero digits are always significant. Any zeros between two significant digits are significant.

CHEM 103 MODULE 1 EXAM 2023/2024 MODULE 1 EXAM Question 1 Click this link to access the Periodic Table. This may be helpful throughout the exam. 1. Convert 845.3 to exponential form and explain your answer. 2. Convert 3.21 x 10-5 to ordinary form and explain your answer. 1. Convert 845.3 = larger than 1 = positive exponent, move decimal 2 places = 8.453 x 102 2. Convert 3.21 x 10-5 = negative exponent = smaller than 1, move decimal 5 places = 0.0000321 Question 2 Click this link to...