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Re: Crime Busters B

Posted: January 5th, 2018, 11:36 am
by NinjaKat748
If you were given water and hydrogen peroxide, how would you find the difference between them? (They have the same ph, are odorless, and look pretty much exactly alike, just as a reminder)

Re: Crime Busters B

Posted: January 6th, 2018, 7:48 am
by Tailsfan101
If you were given water and hydrogen peroxide, how would you find the difference between them? (They have the same ph, are odorless, and look pretty much exactly alike, just as a reminder)
Put some iodine in them. The hydrogen peroxide will fizz right away, but the water will have no reaction.

Re: Crime Busters B

Posted: January 26th, 2018, 8:02 am
by Tailsfan101
Going to start this up again...

What is the only plastic that floats in 50% Isopropyl Alcohol?

Re: Crime Busters B

Posted: January 27th, 2018, 10:09 am
by cookie75
Going to start this up again...

What is the only plastic that floats in 50% Isopropyl Alcohol?
Polypropylene?

Re: Crime Busters B

Posted: January 27th, 2018, 10:20 am
by Tailsfan101
Going to start this up again...

What is the only plastic that floats in 50% Isopropyl Alcohol?
Polypropylene?
Correct! Your turn.

Re: Crime Busters B

Posted: January 27th, 2018, 10:50 am
by cookie75
Um... all right then...
What are the four nitrogenous bases in DNA?

Re: Crime Busters B

Posted: January 29th, 2018, 7:29 am
by Tailsfan101
Um... all right then...
What are the four nitrogenous bases in DNA?
Adenine, Guanine, Cytosine, and Thymine.

Re: Crime Busters B

Posted: January 29th, 2018, 8:20 pm
by cookie75
Um... all right then...
What are the four nitrogenous bases in DNA?
Adenine, Guanine, Cytosine, and Thymine.
That's correct

Re: Crime Busters B

Posted: January 30th, 2018, 7:04 am
by Tailsfan101
New Question: What is the only way to tell apart salt and sugar?

Re: Crime Busters B

Posted: January 31st, 2018, 8:44 am
by Benewcomb
The shape of the granules, and the taste. Salt is mainly cubic, and sugar looks a bit like a fallen column. Of course sugar is sweet, and salt is, well, salty.