Chemistry Study guide.docx - Measuring and Graphing Metric Prefixes King Henry Died By Drinking Chocolate Milk Kilo Hecto Deka Base Deci Centi Milli

Chemistry Study guide.docx - Measuring and Graphing Metric...

This preview shows page 1 - 4 out of 10 pages.

Measuring and GraphingMetric PrefixesKing Henry Died By Drinking Chocolate MilkKilo- Hecto - Deka - Base - Deci - Centi - MilliWhatever the Hell This is ==>LBRT (Liberty) It’s the units used...i thinkLeft = Bottom Right = TopDensityDensity= MassVolume IT EQUALS NOT LOVEEnergyEnergyCapacity of a body or system to do workKinetic EnergyEnergy possessed by a body because of its motionPotential EnergyEnergy possessed by a body as a result of it’sposition (Stored Energy)Heat and Temperature = Energy-Temperature is the measurement of the kinetic energy in an object-Heat is the energy difference between two objectsMotion of Particles and TemperatureThe faster the particles move the higher the temperature and vise versa. If they move slow, the object will be colder because there is less energy in the particles. Law of Conservation of EnergyEnergy can not be created or destroyed, only transferredValues Electromagnetic Radiation10-17to 10-11is Gamma rays10-11to 10 -8is X-rays10 -8to 10 -7is UV raysA small distance between 10 -7and 10 -6is visible rays10 -6 to 10-3ish are infrared rays10-3 to 10 0is Microwaves10 0to 10 3ish is radiowaves103to 109ish is long radio wavesAll measured in nanometersTypes of Electromagnetic RadiationGamma raysSmallest wavelength
Background image
Most energy of all the wavesGenerated by radioactive atoms and nuclear explosionsCan kill living cellsDoctors use it to kill disease cellsX-RaysSo small that they can pass easily through skin and doctorsuse them to look at bonesUltraviolet wavesInvisible to the human eyeCause sunburns Put out by sunVisible Light WavesOnly electromagnetic waves humans can seeColors of the rainbowEach color has a different wavelengthRed has longest wave lengthViolet has shortest wavelengthThey all combine to make white lightInfrared wavesHave different wave lengthsLong infrared waves can be detected as heatGiven off by heatersSun gives off short infrared wavesMicrowavesUsed to heat the food we eatUsed for radar imagesDoppler radar used in weather forecastsRadio WavesLongest wavelengthsCarry music, news, ect on radio we listen toCarry signals to TV and cell phones
Background image
The Atom
Background image
Image of page 4

You've reached the end of your free preview.

Want to read all 10 pages?

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

Stuck? We have tutors online 24/7 who can help you get unstuck.
A+ icon
Ask Expert Tutors You can ask You can ask You can ask (will expire )
Answers in as fast as 15 minutes