2) Which of the following is a pure substance? (1point)

Question

Chocolate milk
Orange juice
Seawater***
Hydrogen peroxide (H2O2)

Answer 1

Nope. Seawater is a mixture of bunches of things. H2O2 is the pure substance of the group. Technically, however, one can't buy PURE H2O2. It is sold as 3%, 30%, 90% H2O2 with different percentages between. The usual diluent is H2O.

Answer 2

Nope. the answer is d) hydrogen peroxide(h202)

Answer 3

it's h2o2

Answer 4

yep! You are all correct! In fact, I took the quick check for this. I am with connections and here are the answers! These should get you 100%! I know that is what they got me! Good luck!
1. B, The molecuel contains oxegeon atoms.
2. D, Hydrogen peroxide
3. C, Hydrogen
4. B, a Molecule

Good luck! And, sorry I spelled some stuff wrong

Answer 5

ty guys I appreciate the help
BTW all correct I got 100%

Answer 6

thanks got 100% and the answers are B,D,C,B

Answer 7

i did it and i got a 100. I'm with connexus
thanks