Crime Busters B

Test your knowledge of various Science Olympiad events.
Forum rules
User avatar
SenseiSushi
Member
Member
Posts: 110
Joined: Tue Apr 28, 2015 3:51 pm
Division: C
State: PA
Has thanked: 0
Been thanked: 1 time

Crime Busters B

Post by SenseiSushi »

What type of plastic is used in disposable plastic water bottles?
Userpage
2014 States: R&M-4th, Sounds of Music-5th
2015 States: Crime Busters-2nd, Green Gen-2nd
2015 Nationals: Green Generation-1st
2015 Swap Meet: Cheese Hat
2016 States: Green Gen-1st, Exp Des-5th, Scrambler-6th
2016 Nationals: Green Generation-1st
Top
KSSOISLIT
Member
Member
Posts: 15
Joined: Mon Apr 18, 2016 10:03 am
Division: C
State: KS
Has thanked: 0
Been thanked: 0

Re: Crime Busters B

Post by KSSOISLIT »

Sensei_Sushi wrote:What type of plastic is used in disposable plastic water bottles?
PETE?
Olathe North High School 
[b]Past Events:[/b] Anatomy, Bridges, Crime Busters, ELG, Helicopters, Mission Possible, Towers
[b]2019 Events:[/b] Boom, Fermi, Forensics, Protein, Wright Stuff
Top
User avatar
SenseiSushi
Member
Member
Posts: 110
Joined: Tue Apr 28, 2015 3:51 pm
Division: C
State: PA
Has thanked: 0
Been thanked: 1 time

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!
Userpage
2014 States: R&M-4th, Sounds of Music-5th
2015 States: Crime Busters-2nd, Green Gen-2nd
2015 Nationals: Green Generation-1st
2015 Swap Meet: Cheese Hat
2016 States: Green Gen-1st, Exp Des-5th, Scrambler-6th
2016 Nationals: Green Generation-1st
Top
KSSOISLIT
Member
Member
Posts: 15
Joined: Mon Apr 18, 2016 10:03 am
Division: C
State: KS
Has thanked: 0
Been thanked: 0

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?
Olathe North High School 
[b]Past Events:[/b] Anatomy, Bridges, Crime Busters, ELG, Helicopters, Mission Possible, Towers
[b]2019 Events:[/b] Boom, Fermi, Forensics, Protein, Wright Stuff
Top
Eat_Sleep_SO
Member
Member
Posts: 2
Joined: Mon Feb 22, 2016 2:32 pm
Division: B
State: IL
Has thanked: 0
Been thanked: 0

Re: Crime Busters B

Post by Eat_Sleep_SO »

[hide]calcium carbonate[/hide]
You will never have this day again so make it count.
Top
Eat_Sleep_SO
Member
Member
Posts: 2
Joined: Mon Feb 22, 2016 2:32 pm
Division: B
State: IL
Has thanked: 0
Been thanked: 0

Re: Crime Busters B

Post by Eat_Sleep_SO »

Oops. I forgot to hide it and oops double post
You will never have this day again so make it count.
Top
KSSOISLIT
Member
Member
Posts: 15
Joined: Mon Apr 18, 2016 10:03 am
Division: C
State: KS
Has thanked: 0
Been thanked: 0

Re: Crime Busters B

Post by KSSOISLIT »

Eat_Sleep_SO wrote:[hide]calcium carbonate[/hide]
Correct! Your turn.
Olathe North High School 
[b]Past Events:[/b] Anatomy, Bridges, Crime Busters, ELG, Helicopters, Mission Possible, Towers
[b]2019 Events:[/b] Boom, Fermi, Forensics, Protein, Wright Stuff
Top
Eat_Sleep_SO
Member
Member
Posts: 2
Joined: Mon Feb 22, 2016 2:32 pm
Division: B
State: IL
Has thanked: 0
Been thanked: 0

Re: Crime Busters B

Post by Eat_Sleep_SO »

Which allowed powder has a PH of 2-3
You will never have this day again so make it count.
Top
KSSOISLIT
Member
Member
Posts: 15
Joined: Mon Apr 18, 2016 10:03 am
Division: C
State: KS
Has thanked: 0
Been thanked: 0

Re: Crime Busters B

Post by KSSOISLIT »

Eat_Sleep_SO wrote:Which allowed powder has a PH of 2-3
Vitamin C
Olathe North High School 
[b]Past Events:[/b] Anatomy, Bridges, Crime Busters, ELG, Helicopters, Mission Possible, Towers
[b]2019 Events:[/b] Boom, Fermi, Forensics, Protein, Wright Stuff
Top
Eat_Sleep_SO
Member
Member
Posts: 2
Joined: Mon Feb 22, 2016 2:32 pm
Division: B
State: IL
Has thanked: 0
Been thanked: 0

Re: Crime Busters B

Post by Eat_Sleep_SO »

Correct. Your turn
You will never have this day again so make it count.
Top

Return to “2016 Question Marathons”