everything you can touch and everything you can see is matter except ________.
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10
Which of the following is TRUE today of the disposal of many of the chemicals used in salons, spas, and barbershops?
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15
SDS are designed for:
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15
What accompanies the rapid oxidation of a substance during combustion?
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10
Acid-alkali neutralization reations occure when an acid is mixed with an alkali in equal proportions, balancing the total pH and forming water (H2O) and ______.
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thief
Give points!
5
10
15
20
25
rocket
Go to first place!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 20 points!
Oops!
banana
Go to last place!
Oops!
magnet
Take 20 points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
Oops!
eraser
Reset score!
Oops!
gift
Win 5 points!
Okay!
shark
Other team loses 20 points!
Okay!
banana
Go to last place!
Oops!
5
Which of the following were the first surfactants?
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15
If you were to leave the freezer open all night, all the ice will melt. What is this a result of?
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banana
Go to last place!
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star
Double points!
Okay!
fairy
Take points!
5
10
15
20
25
banana
Go to last place!
Oops!
15
How many accepted pictograms are included in all SDS?
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15
Why should ammonia never be mixed with bleach?
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20
all of the elements known to science today, how many occur naturally on earth?
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20
What is a solvent?
A substance that dissolves a solute and makes a solution
