MODULE 1 : CHEMISTRY A SCIENTIFIC WORLD
3 Topics | 1 Quiz
MODULE 2: CHEMISTRY, MEASUREMENT
10 Topics | 9 Quizzes
MODULE 3: COMPOSITION OF MATTER
5 Topics | 4 Quizzes
MODULE 4 : ATOMS, PERIODIC TABLE
10 Topics | 9 Quizzes
MODULE 5 : NUCLEAR CHEMISTRY
8 Topics | 8 Quizzes
MODULE 6: CHEMICAL BONDING
16 Topics | 12 Quizzes
MODULE 7: CHEMICAL REACTIONS AND STOICHIOMETRY
11 Topics | 12 Quizzes
MODULE 8: GASES
9 Topics | 9 Quizzes
MODULE 9: SOLUTIONS
8 Topics | 6 Quizzes
MODULE 10: REACTION RATES AND EQUILIBRIUM
7 Topics | 8 Quizzes
MODULE 11: ACIDS AND BASES
11 Topics | 12 Quizzes
Practice Quiz: Significant Figures in Calculations
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Question 1 of 1
1. Question
What is the total length of two pieces of rubber tubing which are 7.69 cm and 4.028 cm in length? Express this answer to the correct number of significant figures.
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