## Measurement in Chemistry

 Measurement
 a quantitative observation that always consists of a number and a unit
 Length
 the distance between two points
 Mass
 amount of matter in an object
 Time
 duration ; how long something has been in existance
 Temperature
 measurement of the degree of heat of a substance
 Converting Kelvin -> Celsius
 Subtract 273 from the Kelvin degree
 Converting Celsius -> Kelvin
 Add 273 to the Celsius degree
 Converting Celsius -> Fahrenheit
 9/5(Tc) + 32degrees
 Converting Fahrenheit -> Celsius
 5/9(Tf – 32degrees)
 Converting Kelvin -> Fahrenheit
 Convert the Kelvin degree to Celsius and then the Celsius degree to Fahrenheit
 Converting Fahrenheit -> Kelvin
 Convert the Fahrenheit degree to Celsius, and then the Celsius degree to Kelvin
 Boiling Point Kelvin
 373
 Freezing Point Kelvin
 273
 Freezing Point Celsius
 0
 Boiling Point Celsius
 100
 Boiling Point Fahrenheit
 212
 Freezing Point Fahrenheit
 32
 Kelvin Degree
 measurement for Temperature
 Kilogram
 measurement for Mass
 Second
 measurement for Time
 Mole
 measurement for Particles of Matter
 Meter
 measurement for Length
 Ampere
 measurement for Electric current
 Candela
 measurement for Luminous Intensity
 Electric current
 flow of electrons in an electrical current
 Luminous Intensity
 brightness
 Particles of Matter
 atoms, molecules, ions, electrons, etc.
 There are seven ____________ units in the SI ; all other units are derived units
 fundamental
 Units for ______, ______, & ______ are the most common derived units used in chemistry
 area ; volume ; density
 If the density of a solid is _________ than the density of a liquid, then it will sink
 greater
 If the density of a solid is _________ than the density of liquid, then it will float
 less
 Density
 how much mass a substance has in relation to its volume
 Specific Gravity
 the ratio of the mass of a substance compared to the mass of an equal volume of pure water
Tagged In :

## Get help with your homework

Haven't found the Essay You Want? Get your custom essay sample For Only \$13.90/page

Sarah from studyhippoHi there, would you like to get such a paper? How about receiving a customized one?

Check it out