subject
Chemistry, 27.06.2019 03:50 india73

Bromine, a liquid at room temperature, has a boiling point of 58°c and a melting point of –7.2°c. bromine can be classified as a compound. impure substance. mixture. pure substance.

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 13:00, Molly05
The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false
Answers: 2
image
Chemistry, 23.06.2019 05:30, elstone01
For the reaction i2(g)+br2(g)←−→2ibr(g), kc=280 at 150 ∘c. suppose that 0.450 mol ibr in a 2.00-l flask is allowed to reach equilibrium at 150 ∘c. what is the equilibrium concentration of 2ibr, i2, br2
Answers: 1
image
Chemistry, 23.06.2019 06:00, wirchakethan23
When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.
Answers: 1
image
Chemistry, 23.06.2019 08:00, 05eviebee
How many grams are in 1.75 mile of carbon
Answers: 1
You know the right answer?
Bromine, a liquid at room temperature, has a boiling point of 58°c and a melting point of –7.2°c. br...

Questions in other subjects:

Konu
Mathematics, 16.10.2020 15:01