Review Day Agenda Review elements for quiz - tomorrow Review elements for quiz - tomorrow Review big ideas for test - tomorrow Review big ideas for test - tomorrow Check DA II Check DA II Use Wiki as a review Use Wiki as a review
H hydrogen
lithium Li
Na sodium
potassium K
Be beryllium
magnesium Mg
Ca calcium
strontium Sr
Ba barium
boron B
Al aluminum
gallium Ga
C carbon
silicon Si
Ge germanium
tin Sn
Pb lead
nitrogen N
P phosphorus
arsenic As
O oxygen
sulfur S
Se selenium
fluorine F
Cl chlorine
bromine Br
I iodine
helium He
Ne neon
argon Ar
Kr krypton
xenon Xe
Rn radon
How many grams in a kilogram? 1000 g = 1 kg
How many mL in a L? 1000 mL = 1 L
Convert 3000 to SN 3*10 3
Phase change from solid to liquid melting
SI unit of temperature Kelvin
SI unit of length Meter
SI unit of mass Kilogram
Best method of separating iron & sugar magnetism
After you extracted the salt and filtered, how did you get the salt back? Evaporate water!
How do you separate a solid and a liquid from each other? Filtration
When G separated the ink with acetone, what type of separation was that? Chromatography
Accuracy or Precision Can’t tell precision because only one value! Can’t tell precision because only one value!
Phase change gas to liquid condensing
How should your lab reports end? Conclusions
What does dry ice do? sublime
What is the 1 st step of the scientific method? State the problem
What state of matter is pop? liquid
Tell if element, compound, homogeneous or heterogeneous. A garden salad
Matches have a red tip. Qualitative or quantitative
Magnesium burns in air Physical or chemical property
Where do we meet in case of fire? In the grass as a class!
What cleans chemicals out of the eyes? Eye wash
What’s the prefix for 1 / 100 ? centi
Proper technique for smelling chemicals? waft
Symbol for the prefix mega- M
If you catch on fire… Stop, drop and roll OR/AND Fire blanket
When should goggles be worn? ALWAYS
Prefix for a billion. Giga
Solid, liquid or gas?
What is this? Erlenmeyer Flask
What is this? Graduated cylinder
Homework
Preparing for Test Be sure u have all the notes in notebook Be sure u have all the notes in notebook Guidelines; safety; scientific method; properties of matter; elements, compounds and mixtures methods of separation; units of measurement; scientific notation; SI prefixes, DA I, DA II. Guidelines; safety; scientific method; properties of matter; elements, compounds and mixtures methods of separation; units of measurement; scientific notation; SI prefixes, DA I, DA II. Prove to me that you’ve studied and prepared for the test. Prove to me that you’ve studied and prepared for the test. Flash cards, studied with mom and dad, redid worksheets, wiki review etc. Flash cards, studied with mom and dad, redid worksheets, wiki review etc.