Crime Busters B

Test your knowledge of various Science Olympiad events.
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SenseiSushi
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Crime Busters B

Post by SenseiSushi »

What type of plastic is used in disposable plastic water bottles?
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Re: Crime Busters B

Post by KSSOISLIT »

Sensei_Sushi wrote:What type of plastic is used in disposable plastic water bottles?
PETE?
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[b]Past Events:[/b] Anatomy, Bridges, Crime Busters, ELG, Helicopters, Mission Possible, Towers
[b]2019 Events:[/b] Boom, Fermi, Forensics, Protein, Wright Stuff
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Re: Crime Busters B

Post by SenseiSushi »

KSSOISLIT wrote:
Sensei_Sushi wrote:What type of plastic is used in disposable plastic water bottles?
PETE?
That's it! Your turn!
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2016 Nationals: Green Generation-1st
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Re: Crime Busters B

Post by KSSOISLIT »

You are given a powder that is fine, white, insoluble in water, bubbles with HCl, and has a neutral pH. What is it?
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Re: Crime Busters B

Post by Eat_Sleep_SO »

[hide]calcium carbonate[/hide]
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Re: Crime Busters B

Post by Eat_Sleep_SO »

Oops. I forgot to hide it and oops double post
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Re: Crime Busters B

Post by KSSOISLIT »

Eat_Sleep_SO wrote:[hide]calcium carbonate[/hide]
Correct! Your turn.
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[b]Past Events:[/b] Anatomy, Bridges, Crime Busters, ELG, Helicopters, Mission Possible, Towers
[b]2019 Events:[/b] Boom, Fermi, Forensics, Protein, Wright Stuff
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Re: Crime Busters B

Post by Eat_Sleep_SO »

Which allowed powder has a PH of 2-3
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Re: Crime Busters B

Post by KSSOISLIT »

Eat_Sleep_SO wrote:Which allowed powder has a PH of 2-3
Vitamin C
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Re: Crime Busters B

Post by Eat_Sleep_SO »

Correct. Your turn
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