Вопрос 27

Which statements describe malleability? Select all that apply.

It means a material dissolves easily.
A malleable material can be rolled into sheets.Правильный ответ
It is another name for electrical conductivity.
A malleable material can be hammered flatter without breaking.Правильный ответ
It is the ability to draw a material into wire.

Объяснение

Rolling into sheets and surviving hammering both involve reshaping a material under compression, which is malleability. Wire drawing, dissolving, and conductivity describe different behaviors rather than compression into a sheet.

Объяснение

Продолжить работу с тестом