subject
Chemistry, 20.11.2020 17:00 alaj6878

What phase change is the following substance undergoing? First, the particles of this substance are closely packed and
are not easily compressed. After the change, the substance
can flow easily but cannot be easily compressed.
a freezing
b melting
Cevaporation
d deposition
e sublimation

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 22:30
Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m
Answers: 3
question
Chemistry, 22.06.2019 23:00
In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?
Answers: 3
question
Chemistry, 23.06.2019 01:30
Ariver current has a velocity of 5km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. how can the velocity of the boat relative to the shore be calculated?
Answers: 1
question
Chemistry, 23.06.2019 05:00
Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms
Answers: 1
You know the right answer?
What phase change is the following substance undergoing? First, the particles of this substance are...
Questions
question
History, 13.04.2021 19:40
question
Mathematics, 13.04.2021 19:40
question
Mathematics, 13.04.2021 19:40
question
Mathematics, 13.04.2021 19:40
question
Mathematics, 13.04.2021 19:40
question
Mathematics, 13.04.2021 19:40
Questions on the website: 13722361