SSC
CHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Matter can be defined as anything that
|
has weight.
|
|
has mass and volume.
|
|
is uniform throughout.
|
|
exhibits both chemical and physical properties.
|
Explanation:
Detailed explanation-1: -Matter is defined as anything that occupies space and has mass. Atoms and molecules are all composed of matter. Matter requires at least one subatomic particle, although most matter consists of atoms. For example, house, tree, molecules, compounds etc.
Detailed explanation-2: -Solids. In the solid state, the individual particles of a substance are in fixed positions with respect to each other because there is not enough thermal energy to overcome the intermolecular interactions between the particles. As a result, solids have a definite shape and volume.
There is 1 question to complete.