What are the 12 prefixes in chemistry?
What are the 12 prefixes in chemistry?
MAIN Prefixes for Gen-Chem
| prefix name | symbol | multiplier |
|---|---|---|
| kilo- | k | × 103 |
| micro- | µ | × 10-6 |
| nano- | n | × 10-9 |
| pico- | p | × 10-12 |
What are the 6 prefixes in chemistry?
EXTENSION OF RULES A-1.1 AND A-2.5 CONCERNING NUMERICAL TERMS USED IN ORGANIC CHEMICAL NOMENCLATURE
| 1 | mono- or hen-* | hecta- |
|---|---|---|
| 4 | tetra- | tetracta- |
| 5 | penta- | pentacta- |
| 6 | hexa- | hexacta- |
| 7 | hepta- | heptacta- |
What are all the prefixes in physics?
Table 5. SI prefixes
| Factor | Name | Symbol |
|---|---|---|
| 10-2 | centi | c |
| 10-3 | milli | m |
| 10-6 | micro | µ |
| 10-9 | nano | n |
What are the 7 metric prefixes?
milli-< nano-< centi-< kilo- b. kilo-< centi-< nano- < milli- c. kilo-< centi-< milli- < nano- d. Order the four metric prefixes from smallest to largest 2.
What is the prefix for 10-18?
exa
Prefixes
| Prefixes | ||
| Purpose | Name | Factor |
|---|---|---|
| larger quantities or whole units | yotta | 1024 |
| zetta | 1021 | |
| exa | 1018 |
What is the prefix for 10-15?
The 20 SI Prefixes
| Multiple | Amount | Prefix |
|---|---|---|
| 10-12 | 1 millionth of a millionth | pico |
| 10-15 | 1 thousandth of a millionth of a millionth | femto |
| 10-18 | 1 millionth of a millionth of a millionth | atto |
| 10-21 | 1 thousandth of a millionth of a millionth of a millionth | zepto |
What are the 10 prefixes in chemistry?
Naming molecules in chemistry
| Number | Prefix |
|---|---|
| 7 | Hepta- |
| 8 | Octa- |
| 9 | Nona- |
| 10 | Deca- |
What is the prefix for 10-9?
nano
The 20 SI Prefixes
| Multiple | Amount | Prefix |
|---|---|---|
| 10-9 | 1 thousandth of a millionth | nano |
| 10-12 | 1 millionth of a millionth | pico |
| 10-15 | 1 thousandth of a millionth of a millionth | femto |
| 10-18 | 1 millionth of a millionth of a millionth | atto |
What is the prefix of 10?
SI Prefixes and Symbols Used to Denote Powers of 10
| Prefix | Multiple | Symbol |
|---|---|---|
| deca | 10 | da |
| deci | 10-1 | d |
| centi | 10-2 | c |
| milli | 10-3 | m |
What is the prefix for 10 6?
mega
The 20 SI Prefixes
| Multiple | Amount | Prefix |
|---|---|---|
| 106 | 1 million | mega |
| 103 | 1 thousand | kilo |
| 102 | 1 hundred | hecto |
| 101 | ten | deca |
What is the prefix for 10 5?
Metric Prefixes & Conversion
| Prefix | Symbol | Multiply by |
|---|---|---|
| centimilli | cm | 10-5 |
| micro | µ | 10-6 |
| nano | n | 10-9 |
| pico | p | 10-12 |
What is the prefix for 10 18?
What is the largest metric prefix?
Yotta is the largest decimal unit prefix in the metric system, denoting a factor of 1024 or 1000000000000000000000000; that is, one million million million million, or one septillion.
What is the metric prefix?
A metric prefix is a unit prefix that precedes a basic unit of measure to indicate a multiple or fraction of the unit. While all metric prefixes in common use today are decadic, historically there have been a number of binary metric prefixes as well.
What are the prefixes of the metric system?
The prefixes used within the metric system serve to designate a multiple or subdivision of a unit. The most common prefixes include: mega-, kilo-, centi-, milli- and nano-.
What are prefix multipliers?
Prefix multipliers are “the parts of units that are placed at the pre position of actual units”. Prefix multipliers are represented with normal English letters (capital and small). Each letter has its own specific value. These play a vital role in engineering calculations.
