Chemistry, 16.07.2019 07:40, keatonjarvis

Which conclusion is best supported by julie’s observations? a. the liquid is a pure substance because it is colorless. b. the liquid is a mixture because its temperature rises. c. the liquid is a pure substance because it remains liquid when cold. d. the liquid is a mixture because it has a gas dissolved in a liquid.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 20:30, BigI80531

10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)

Answers: 2

continue

Chemistry, 22.06.2019 15:30, melisa18

Which of the following are correct values for the ideal gas laws constant r

Answers: 1

continue

Chemistry, 22.06.2019 21:30, rileydavidharless

Which substance can be broken down by chemical means

Answers: 1

continue

Chemistry, 23.06.2019 08:00, Robinlynn228

Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?

Answers: 1

continue

Do you know the correct answer?

Which conclusion is best supported by julie’s observations? a. the liquid is a pure substance becau...