as a substance cools, the particles tend to move more slowly, and average kinetic energy decreases. particle diagrams postulates for a gas atoms are spread apartgases have no definite shape or volumegas particles are movinga vacuum is an empty space with no particles and no pressure vapor ...
Solids have a definite shape and volume. Liquids have a definite volume but take the shape if their container. Gases take the shape and volume of their container, Air is a mixture of different gases that have no color. While air is invisible, it is an example of matter, thus has mass ...
Gasses do not possess any definite volume or shape. They totally fill all the space accessible to them. The characteristic or properties of gases to fill the available volume within a container is the result of the freedom that gas particles have to move everywhere in the accessible space. Thi...
Have no definite shape or volumeVery weak bondsFills a container What is the relationship between thermal energy and kinetic energy The relationship between thermal energy and kinetic energy is when thermal energy increases, kinetic energy increases and vise versa Where do bonds reform and break on ...
Solids are tough and have a rigid shape which implies that they cannot be moulded into other shapes easily. They occupy a definite space. Have a fixed shape and volume. Have high intermolecular attraction and less or no space between consecutive molecules which provides them rigidity. Do not ...
Solids, Liquids, and Gases 1. Kinetic Theory = all particles of matter are in constant motion 2. States of Matter A. Solids strong attractions between particles in a solid Usually have an orderly arrangement of particles Particles vibrate around fixed locations Have a definite shape and volume...
• Many gases behave nearly ideally if pressure is not very high and temperature is not very low. Expans ion • Gases do not have a definite shape or a definite volume. • They completely fill any container in which they are enclosed. S ection 1 The Kinetic-Molecular Theory of ...
Solids have a definite shape. Atoms are very close together and basically not moving around. 5. Describe the properties of a gas. Spreads out as far as it can and fills up the space it’s in. 6. Why are some liquids thicker than others? Particles in thicker liquids are closer together...
These laws describe properties of gases, and how they react in different situations.Gases appear to us as material of very low density that must be enclosed to keep together. Unlike solids, gases have no definite shape. Unlike liquids, gases have no definite volume, but they completely fill ...
Liquid State Melting point– point where a solid turns into a liquid Particles move faster than in a solid Heat of fusion- heat needed to turn a solid into a liquid No definite shape, has definite volume Flows freely Gas State Very fast molecular movement Do not have a definite volume or...