Sublimation is the change of a substance from a solid to a gas without becoming a liquid. Which of the following statements best describes the particles of a liquid? ... The particles are closely packed and vibrating in place . The Particles are close together but moving past each other.
What best describes a solid?
A solid is defined as having a definite shape and definite volume . A liquid is defined as having a definite volume, but not a definite shape.
What describes the particles in a solid?
In a solid, the particles pack together as tightly as possible in a neat and ordered arrangement . The particles are held together too strongly to allow movement from place to place but the particles do vibrate about their position in the structure.
Which best describes particle in a liquid?
– The particles of a liquid are able to move past each other . – The particles of a solid are not able to move out of their positions relative to one another, but do have small vibrational movements.
What does particles look like in a solid?
Something is usually described as a solid if it can hold its own shape and is hard to compress (squash). The particles in most solids are closely packed together . Even though the particles are locked into place and cannot move or slide past each other, they still vibrate a tiny bit.
What is the shape of a solid?
Solids have a fixed shape and a fixed size . The particles are very close together and held in place by strong forces (bonds). Their particles cannot move around, but they do vibrate. Because the particles cannot move around, a solid has a fixed shape.
Do solid particles collide?
At the opposite extreme, molecules in the solid phase are not very mobile at all (reactions may involve atoms or ions, rather than molecules, but the same arguments apply). Not many collisions happen . As a result, reactions often happen extremely slowly in the solid state.
How do you describe solid?
A solid is characterized by structural rigidity and resistance to a force applied to the surface . Unlike a liquid, a solid object does not flow to take on the shape of its container, nor does it expand to fill the entire available volume like a gas.
What is solid and examples?
A solid is a sample of matter that retains its shape and density when not confined. ... Examples of solids are common table salt, table sugar, water ice, frozen carbon dioxide (dry ice), glass, rock, most metals, and wood . When a solid is heated, the atoms or molecules gain kinetic energy .
What are three examples of liquids?
- Water.
- Milk.
- Blood.
- Urine.
- Gasoline.
- Mercury (an element)
- Bromine (an element)
- Wine.
What are the 5 properties of liquid?
- Capillary Action. ...
- Cohesive and Adhesive Forces. ...
- Contact Angles. ...
- Surface Tension. ...
- Unusual Properties of Water. ...
- Vapor Pressure. ...
- Viscosity Viscosity is another type of bulk property defined as a liquid’s resistance to flow. ...
- Wetting Agents.
Which property between solid and liquid is similar?
Liquids and solids are both held together by strong intermolecular forces and are much more dense than gases, leading to their description as “condensed matter” phases because they are both relatively incompressible.
Which of the following best describes matter?
Matter is anything that has mass and takes up space . Matter can be described in terms of physical properties and chemical properties. Physical properties and chemical properties of matter can change. Matter is composed of elements and compounds.
What are 3 characteristics of a solid?
- definite shape (rigid)
- definite volume.
- particles vibrate around fixed axes.
What do particles look like?
Particles are often represented as dots . This figure could represent the movement of atoms in a gas, people in crowds or stars in the night sky.
How the particles of solid are attracted to each other?
In a solid, the atoms are very attracted to one another . The atoms vibrate but stay in fixed positions because of their strong attractions for one another. Heating a solid increases the motion of the atoms.
