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Teams
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10
×
what is compound?
substance consist of 2 or more elements joined together chemically
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×
trap
No points!
Oops!
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shark
Other team loses 5 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
banana
Go to last place!
Oops!
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trap
No points!
Oops!
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gift
Win 25 points!
Okay!
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rocket
Go to first place!
Okay!
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thief
Give points!
5
10
15
20
25
×
baam
Lose 10 points!
Oops!
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shark
Other team loses 20 points!
Okay!
×
gift
Win 5 points!
Okay!
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banana
Go to last place!
Oops!
10
×
acid react with alkaline to form...
salt and water
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10
×
What is the mixture of metals?
Alloy
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10
×
mention 3 examples of acid in daily life
lemon, vinegar, grape,
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10
×
the characteristic of soap is....
alkaline
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10
×
what is alloy?
some mixture of metals
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10
×
name three natural indicator of acid and alkaline
red cabbage, hydrangea, turmeric
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10
×
oxygen react with hydrogen and sodium to produce ...
NaOH
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10
×
sugar and water mixed then dissolved, which one is solvent?
water
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10
×
pH of acid is....
under 7
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10
×
copper and zinc, mixed to form
brass
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10
×
Solid substance mixed with liquid substance then dissolved will make...
Solution
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10
×
please mention three properties of non-metals
dull, low boiling point, bad electrical conductor, non-sonorous
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