subject
Chemistry, 18.10.2019 01:30 CrownedQueen

Which of the following is not a physical change?

sublimation

deposition

combustion

evaporation

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 21:30
Balance this equation co2(g) + h2o (g) show that the balanced equation obeys the law if conversation of mass
Answers: 1
question
Chemistry, 22.06.2019 15:00
According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?
Answers: 1
question
Chemistry, 22.06.2019 20:00
The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?
Answers: 3
question
Chemistry, 22.06.2019 20:20
Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
Answers: 1
You know the right answer?
Which of the following is not a physical change?

sublimation

deposition
Questions
question
Mathematics, 01.12.2020 20:50
question
Mathematics, 01.12.2020 20:50
question
Mathematics, 01.12.2020 20:50
question
Mathematics, 01.12.2020 20:50
Questions on the website: 13722360