Industrial gases are the gaseous materials that are manufactured for use in industry. The principal gases provided are nitrogen, oxygen, carbon dioxide, argon, hydrogen, helium and acetylene, although many other gases and mixtures are also available in gas cylinders.

Examples of Liquid to Gas (Vaporization) Water to steam – Water is vaporized when it is boiled on the stove to cook some pasta, and much of it forms into a thick steam. Water evaporates – Water evaporates from a puddle or a pool during a hot summer’s day.

Water is the only common substance that is naturally found as a solid, liquid or gas. Solids, liquids and gases are known as states of matter. This animation explores water as a solid, liquid and gas. The water molecules stay the same, but they behave differently as they change from one form to another.

• Inert Gases.
• Fuel Gases.
• Oxidant Gases.
• Shielding Gases.
• Laser and Assist Gases.

Examples of Gases

• Air.
• Helium.
• Nitrogen.
• Freon.
• Carbon dioxide.
• Water vapor.
• Hydrogen.
• Natural gas.

What Are Five Properties of Gases?

• Low Density. Gases contain scattered molecules that are dispersed across a given volume and are therefore less dense than in their solid or liquid states.
• Indefinite Shape or Volume. Gases have no definite shape or volume.
• Compressibility and Expandability.
• Diffusivity.
• Pressure.

Classification of Gases

1. oxidizers.
2. inert gases.
3. flammable gases.

Solid matter is composed of tightly packed particles. A solid will retain its shape; the particles are not free to move around. Liquid matter is made of more loosely packed particles. Gaseous matter is composed of particles packed so loosely that it has neither a defined shape nor a defined volume.

The purpose of classification is to identify objects with common or similar properties. Solids, liquids and gases provide a simple means of classifying the state of matter but they are not the only groupings used by scientists. A change in temperature can cause a substance to change state.

A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape.

In physics, a paste is a substance that behaves as a solid until a sufficiently large load or stress is applied, at which point it flows like a fluid. In rheological terms, a paste is an example of a Bingham plastic fluid. Pastes typically consist of a suspension of granular material in a background fluid.

All materials (matter) take up space. Matter can be classified by whether it is in solid, liquid or gas form. Liquids do not have their own shape; they go to the bottom of a container and take on the shape of the part of the container they occupy.

Powdered and granulated solids such as sugar or salt crystals might flow like liquids–but under a microscope they are definitely solid. The tiniest pieces of a solid are close together and don’t move around much. Solid things tend to be heavier or denser than liquids or gases.

Chalk powder is solid.

Bromine and mercury are liquids are room temperature and, when pure, have no water in them. Pure solvents and compounds (other than water) have no water. Gasoline does not (or should not) have water in it, however, ethanol, which can be in gas, absorbs and holds water.

So, to start with: sugar is clearly a solid. It’s not damp, it doesn’t magically turn into a liquid form at baking temperatures or anything weird like that. When you’re looking at baker’s formulas for things like cakes and muffins, liquid and sugar and fat are all separate, because they each act differently.

Sugar has close packing of constituent particles have its own volume and shape therefore it can be said to be solid whereas in water the constituent particles are not as closely packed as in solid. It has definite volume but not definite shape. Therefore it is a liquid.

Sugar and salt are both solids. They take the shape of their respective jars as the individual crystals of each are small and many of these small sugar or salt crystals can fill up the empty spaces of a container.

Explanation: When sugar and common salt are kept in different jars, they take the shape of the jars, still they are considered as solid . —>As, solids are rigid form of matter and have fixed shape and volume.

Answer Expert Verified Sugar and salt when kept in different jars do not gain their shape or the shape of the sugar or salt crystals do not change at all. They also remain in shape, same as in the case of salt or sugar. But just because they are larger in size, spaces in between them can be noticed.