Chemistry, 03.12.2020 03:40 abalth2154

When circumstances are right, most materials undergo a process called thermal expansion. Which statement best describes the cause and effect of thermal expansion? Group of answer choices Matter is heated, and its particles spread out more. Matter is heated, and its particles move closer together. Matter is cooled, and its particles move closer together. Matter is cooled, and its particles spread out more.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 09:00, boxergirl2062

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?

Answers: 3

continue

Chemistry, 23.06.2019 09:30, nida7864

What is the force of an object when it landed(sitting in the ground)

Answers: 2

continue

Chemistry, 23.06.2019 09:50, jazzy4211

When scientists are ready to publish the results of their experimentation, why is it important for them to include a description of the procedures they used?

Answers: 1

continue

Chemistry, 23.06.2019 10:30, aliyyahlove

Most ionic compouds are crystalline solids at room temperature. true falseionic compounds are electrically neutral. true falseionic compounds generally have low melting points. true falsewhen melted, ionic compounds do not conduct electricity. true falsethe electrostatic attraction between an anion and a cation is an ionic bond. true false

Answers: 1

continue

You know the right answer?

When circumstances are right, most materials undergo a process called thermal expansion. Which state...