Domanda del libro di testo
Write the numerical value for each of the following prefixes:
c. milli
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Ch.2 Chemistry and Measurements
Timberlake13th EditionChemistry: An Introduction to General, Organic, and Biological ChemistryISBN: 9780134421353
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TOC.tableOfContents
- Ch.1 Chemistry in Our Lives11
- Ch.2 Chemistry and Measurements80
- Ch.3 Matter and Energy54
- Ch.4 Atoms and Elements51
- Ch.5 Nuclear Chemistry42
- Ch.6 Ionic and Molecular Compounds57
- Ch.7 Chemical Quantities and Reactions41
- Ch.8 Gases29
- Ch.9 Solutions51
- Ch.10 Acids and Bases and Equilibrium65
- Ch.11 Introduction to Organic Chemistry: Hydrocarbons78
- Ch.12 Alcohols, Thiols, Ethers, Aldehydes, and Ketones83
- Ch.13 Carbohydrates54
- Ch.14 Carboxylic Acids, Esters, Amines, and Amides90
- Ch.15 Lipids61
- Ch.16 Amino Acids, Proteins, and Enzymes84
- Ch.17 Nucleic Acids and Protein Synthesis83
- Ch.18 Metabolic Pathways and ATP Production67
Timberlake13th EditionChemistry: An Introduction to General, Organic, and Biological ChemistryISBN: 9780134421353Non è quello che usi tu?Cambia libro di testo
Capitolo 2, Problema 35a
Write the numerical value for each of the following prefixes:
a. centi
Guida verificata passo dopo passo1
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.
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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.
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01:16
Metric Prefixes
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.
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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.
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01:16Metric Prefixes
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