subject
Chemistry, 11.12.2021 01:50 kamarprofit88

Which list correctly compares how adding energy affects a substance during a phase change and not during a phase change?(1 point) during a phase change: particles overcome forces of attraction and temperature stays the same
not during a phase change: particles become closer together
during a phase change: particles overcome forces of attraction and temperature stays the same
not during a phase change: temperature rises
during a phase change: particles overcome forces of attraction and temperature rises
not during a phase change: particles become closer together
during a phase change: particles overcome forces of attraction and temperature rises
not during a phase change: temperature rises

Which action happens at the microscopic scale as the temperature of a substance decreases and it eventually freezes?(1 point)

Particle motion decreases, and electrostatic forces pull particles closer together.
Particle motion increases, and the particles overcome electrostatic forces.
Particle motion decreases, and the particles overcome electrostatic forces.
Particle motion increases, and electrostatic forces pull particles closer together.

Which statement describes how a macroscopic property of gases provides information about microscopic gas particles?(1 point)

Gases fill their container, showing that gas particles are strongly attracted through electrostatic forces.
Gases have a fixed volume, showing that gas particles are strongly attracted through electrostatic forces.
Gases fill their container, showing that gas particles are not tied together and can move far apart.
Gases have a fixed volume, showing that gas particles are not tied together and can move far apart.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 13:00
What is common about these molecules? a.their atoms are held together by covalent bonds. b.they are all made up of the same two atoms. c.their atoms are held together by ionic bonds. d.they are all made up of oxygen atoms only.
Answers: 3
question
Chemistry, 21.06.2019 20:30
This chart represents the melting point of several substance. what besy explains the high melting point of the salt?
Answers: 2
question
Chemistry, 22.06.2019 10:00
Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size
Answers: 2
question
Chemistry, 22.06.2019 11:00
Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation
Answers: 1
You know the right answer?
Which list correctly compares how adding energy affects a substance during a phase change and not du...
Questions
question
Biology, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
History, 18.09.2020 05:01
question
History, 18.09.2020 05:01
question
World Languages, 18.09.2020 05:01
question
History, 18.09.2020 05:01
question
English, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01
question
Mathematics, 18.09.2020 05:01