subject
Chemistry, 21.08.2020 03:01 delanieloya

Which is a chemical process? a. melting of lead b. dissolving sugar in water c. tarnishing of silver d. crushing of stone

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 19:00
0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?
Answers: 1
question
Chemistry, 21.06.2019 20:30
After cloud droplets form, what must happen to them for precipitation to occur?
Answers: 1
question
Chemistry, 22.06.2019 10:10
For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate,m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2
Answers: 3
question
Chemistry, 23.06.2019 02:30
Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .
Answers: 3
You know the right answer?
Which is a chemical process? a. melting of lead b. dissolving sugar in water c. tarnishing of silver...
Questions
question
Mathematics, 20.01.2020 08:31
question
Chemistry, 20.01.2020 08:31