https://padlet.com/kaytmeraw/m815hwu1lof en-us 2017-06-16 20:59:56 UTC 2017-06-16 22:08:27 UTC hello@padlet.com kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176698820 2017-06-16 21:01:47 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176698820 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176698869 Lab Safety]]> 2017-06-16 21:03:00 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176698869 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176698982 It's important you know the use and location of every emergency equipment such as:
-Fire extinguishers: for putting out fires. To use pull safety pin and aim at the base of the flames
 -Fire blanket: for smothering flames, to use pull the cord to retrieve blanket and place over hazard
-Eyewash station: for when a chemical or solutions comes into contact with eyes. To use push the vertical paddle back and position open eyes into the stream.
-Emergency shower: For when hazardous chemicals are sprayed over a large area of the body. To use stand under shower and pull  the pull-ring. ]]> 2017-06-16 21:04:52 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176698982 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176699708 Ensure you know the whereabouts and use of:
-Saftey goggles
-aprons
-fume hoods]]> 2017-06-16 21:13:53 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176699708 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176699839 Understand hazards such as broken glass, spilled chemicals, and unsafe behavior, and know how to deal with them.]]> 2017-06-16 21:16:32 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176699839 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700024 Intro to chemistry]]> 2017-06-16 21:20:52 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700024 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700051 The back bone of high school chem. Learn how to use WANT=HAVE x KNOW  to convert units. Ex:
"How many minutes are there in 3480 seconds?
#of minutes=1 min =58 min
60 s]]> 2017-06-16 21:21:30 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700051 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700367 Know units such as:
Metres (m)
Litres (L)
Grams (g)
mole (mol)
etc. 
And prefixes such as:

]]> 2017-06-16 21:28:20 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700367 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700567 Significant figures are the number of digits that can be claimed when reporting and recording results.
Leading zeroes are not significant, trailing zeros are. When multiplying or dividing, the reslut is rounded to the least amount of sigfigs used in the calculation. When adding or subtracting, the result is rounded to the least aount of decimal places used.
Ex:
15.1+75.32+ 90.4. *3 sigfigs

]]> 2017-06-16 21:34:37 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700567 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700819 physical properties and changes]]> 2017-06-16 21:41:54 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700819 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700846 Qualitative is non-numerical, something that you can observe, such as 'tall or 'heavy'. Quantitative is numerical, something you can calculate, like '180 cm' or '2 kg']]> 2017-06-16 21:42:36 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700846 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700951

]]> 2017-06-16 21:46:23 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176700951 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176701114 Know terms such as:
Hand separation
Filtration
Evaporation
Distillation
Solvent extraction
recrystallization
gravity separation
chromatography]]> 2017-06-16 21:50:09 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176701114 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176701357 Inorganic nomenclature]]> 2017-06-16 21:58:37 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176701357 kaytmeraw https://padlet.com/kaytmeraw/m815hwu1lof/wish/176701405 NONMETAL IONS:
When naming:
-The metal always comes first
-take off the original ending of the second element, and add "ide"
POLY-ATOMIC IONS:
-we were always given the necessary polyatomic ions, but eventually you start to memorize them.
HYDRATES:
very straightforward, the question will tell you how many water molecules are attached via prefixes. Ex
Copper (II) Sulphate + 5 water molecules
= CuSO4 - %H2O]]> 2017-06-16 22:00:05 UTC https://padlet.com/kaytmeraw/m815hwu1lof/wish/176701405