Matter

• matter is anything that occupies space and has mass.
• solid  is a state of matter that has a definite size and shape.
• nothing is in between the particles of matter.
• • Liquid is a state of matter that keeps the same amount but its shape changes
• Atom is considered as the smallest particle of
• Particles of matter are attracted to each other because of the strong Forces between them.
• Molecules of a liquid have moderate to strong intermolecular forces of attraction and are able to shift positions
• mass is a measure of the amount of matter present
• • energy is an example of a non-matter
• gas has the weakest attraction among the three states.
• liquid takes the shape of the container and has definite volume
• Kinetic energy is the strongest energy among gas particles.
• solid has particles that are packed closely together
• Liquid and Solid have definite volume while Gas have indefinite volume
• Liquid's particles are attracted to one another more strongly than the particles of
• solid has the strongest intermolecular force of attraction
• intermolecular forces holds the particles of matter together
• Solid movement is Vibration
• Liquid movement is Flow
• Gas moves randomly in all directions