Matter and Its ...

Which of the following statements is incorrect about the nature and characteristics of matter?

Which of the following substances has a definite volume and can take the shape of the container in which it is poured?

By applying pressure and reducing the temperature

In which of the following substances is the speed of molecules the highest?

Use the following information to answer the below question.

Martha mixed some marble powder with dry ice. On keeping the mixture in the open air for a few minutes, the dry ice vanished and only the dry powder was left behind.

The dry ice vanished because of

Which of the following statements about diffusion of matter is correct?

Which of the following statements about the properties of solids is false?

Use the following information to answer the next question.

Martha listed the properties of liquids and gases as follows:

(I) Both occupy space

(II) Both have indefinite volume

(III) Both have definite shape

(IV) Both can be poured from one container to another

Among the given properties, Martha listed two properties incorrectly.

The properties listed incorrectly by Martha are

Which process is involved in the drying of clothes?

The correct order of increasing compressibility of matter is