Table of contents

1. Matter and Measurements4h 31m
2. Atoms and the Periodic Table5h 23m
3. Ionic Compounds2h 18m
4. Molecular Compounds2h 18m
5. Classification & Balancing of Chemical Reactions3h 17m
6. Chemical Reactions & Quantities2h 27m
7. Energy, Rate and Equilibrium3h 46m
8. Gases, Liquids and Solids3h 25m
9. Solutions4h 10m
10. Acids and Bases3h 29m
11. Nuclear Chemistry56m
BONUS: Lab Techniques and Procedures1h 38m
BONUS: Mathematical Operations and Functions47m
12. Introduction to Organic Chemistry1h 34m
13. Alkenes, Alkynes, and Aromatic Compounds2h 12m
14. Compounds with Oxygen or Sulfur1h 6m
15. Aldehydes and Ketones1h 1m
16. Carboxylic Acids and Their Derivatives1h 11m
17. Amines39m
18. Amino Acids and Proteins1h 51m
19. Enzymes1h 37m
20. Carbohydrates1h 41m
21. The Generation of Biochemical Energy2h 8m
22. Carbohydrate Metabolism2h 22m
23. Lipids2h 26m
24. Lipid Metabolism1h 45m
25. Protein and Amino Acid Metabolism1h 37m
26. Nucleic Acids and Protein Synthesis2h 54m

1. Matter and Measurements

Metric Prefixes

GOB Chemistry

1. Matter and Measurements

Metric Prefixes

Previous problemNext problem

2:05 minutes

Problem 35a

Textbook Question

Write the numerical value for each of the following prefixes:
a. centi

Verified step by step guidance

Understand that prefixes in the metric system represent powers of ten. The prefix 'centi-' is commonly used in measurements such as centimeters (cm) or centiliters (cL).

Recall that the prefix 'centi-' corresponds to 10^-2. This means that 1 centi-unit is equal to 0.01 of the base unit.

Express the numerical value of 'centi-' as a decimal: 0.01.

Alternatively, express the numerical value of 'centi-' in scientific notation: 1 × 10^-2.

Use this knowledge to convert or interpret measurements involving the 'centi-' prefix in future problems.

Verified video answer for a similar problem:

This video solution was recommended by our tutors as helpful for the problem above

Video duration:

Play a video:

Was this helpful?

Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Metric Prefixes

Metric prefixes are standardized units of measurement that denote specific powers of ten. They are used to simplify the expression of large or small quantities in the metric system. For example, 'centi-' represents one hundredth (10^-2) of a unit, making it easier to work with smaller measurements.

Centi

The prefix 'centi-' is derived from the Latin word 'centum,' meaning one hundred. In the metric system, it indicates a factor of 0.01 or 1/100. Therefore, when applied to a unit, such as a meter, it denotes a centimeter, which is one hundredth of a meter.

Conversion in the Metric System

Understanding how to convert between different metric units is essential for accurate measurement. The metric system is based on powers of ten, allowing for straightforward conversions by moving the decimal point. For instance, converting from meters to centimeters involves multiplying by 100, reflecting the centi- prefix.