Solid state of matter

The compact state of matter is:

• gas
• liquid
• plasma
• solid

solid posses shape because:

• Particles are closely packed and have random positions.
• Particles are closely packed and have fixed positions.
• Particles are closely packed and can move freely.
• Particles are loosely packed and have fixed positions.

Sharp melting point is the property of:

• liquid substances
• crystalline substances
• gaseous substances
• amorphous substances

In crystalline solids:

• particles are arranged in a highly ordered and repeating pattern called a crystal lattice
• particles are arranged in a disordered pattern
• particles are randomly distributed in space
• particles are arranged in a linear pattern

Unit cell is defined as:

• The smallest repeating unit of a crystal lattice structure.
• A unit of measurement used in chemistry.
• The largest repeating unit of a crystal lattice structure.
• A type of cell found in living organisms.

The difference between crystal & crystal lattice is:

• A crystal lattice is a type of crystal structure, while a crystal refers to the arrangement of atoms within the lattice.
• A crystal lattice refers to the solid material itself, while a crystal refers to the repeating pattern of atoms within the crystal.
• A crystal and a crystal lattice are the same thing.
• The difference between crystal and crystal lattice is that a crystal refers to the solid material itself, while a crystal lattice refers to the repeating pattern of atoms within the crystal.

Melting point occurs when equilibrium coexist between:

• solid and plasma phases
• liquid and gas phases
• solid and gas phases
• solid and liquid phases

Melting is defined as:

• Changing a substance from a solid to a liquid state by heating it.
• Changing a substance from a liquid to a solid state by heating it.
• Changing a substance from a solid to a gas state by cooling it.
• Changing a substance from a liquid to a gas state by heating it.

Sublimation is defined as:

• The process in which a solid substance directly changes into a liquid without passing through the gas state.
• The process in which a liquid substance directly changes into a solid without passing through the gas state.
• The process in which a solid substance directly changes into a gas without passing through the liquid state.
• The process in which a gas substance directly changes into a solid without passing through the liquid state.

Which is not sublime solid:

• Dry ice

• Plastic

• Iodine

• Camphor