Gases hold huge amounts of energy and their molecules are spread out as much as possible. When compared to solids or liquids, those spread out gaseous systems can be compressed with very little effort. Scientists and engineers use that physical trait all of the time.
Matter Flashcards – Quizlet
chemistry-collisions and reactions – Dynamic Science
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In which state of matter the molecules are more energetic?
The molecules of gases have the highest energy in comparison to the molecules of solids and liquids.
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What is a gas molecules?
Gas molecules are made up of a number of atoms bonded to one another. These interatomic bonds are similar to springs connecting atoms of various masses together. This bonding vibrates with a fixed frequency called the natural frequency.
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What are the 3 properties of matter?
Gas is one of four natural states of matter, along with liquid, solid and plasma. A gas has no fixed shape or volume. The atoms or molecules that make up the gas fill the container that holds them. The gas expands until it is uniformly distributed throughout the container, even in the presence of gravity.
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What is the most energetic form of matter?
Plasma is the highest energy state of matter consisting of a collection of free-moving electrons, positive ions and neutral particles. It is ionised gas and makes up 99% of all matter in the known universe.
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Which is more energetic solid or liquid?
Liquids possess more kinetic energy than solids.
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Which state of matter has the strongest energy?
In terms of relative energy, gas particles have the most energy, solid particles have the least energy and liquid particles are somewhere in between.
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What are the properties of the matter?
The properties of matter include any traits that can be measured, such as an object’s density, color, mass, volume, length, malleability, melting point, hardness, odor, temperature, and more.
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What are the 3 main types of matter?
There are three states of matter: solid; liquid and gas. They have different properties, which can be explained by looking at the arrangement of their particles. This is the theoretical temperature at which particles have the least amount of energy and the slowest movement.
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What are 3 things made of matter?
Matter makes up everything you can see, including clothes, water, food, plants, and animals. It even makes up some things you cannot see, such as air or the smell of perfume.
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What are the 3 things physical properties of matter are used for?
Physical properties are characteristics that scientists can measure without changing the composition of the sample under study, such as mass, color, and volume (the amount of space occupied by a sample).
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What is an example of a gas molecule?
The most common example of a gas is air (the air we breathe is a gas). It can also be considered as a mixture of many gases such as nitrogen, oxygen and carbon dioxide.
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What is a gas simple definition?
A gas is a substance that has no fixed size or shape. When inside a closed container, a gas will expand to fill the container. An example of gas is the air you breathe.
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Why are molecules in a gas?
Gases consist of particles (molecules or atoms) that are in constant random motion. Gas particles are constantly colliding with each other and the walls of their container. These collisions are elastic; that is, there is no net loss of energy from the collisions.
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Are all gases molecules?
Gases, liquids and solids are all made up of atoms, molecules, and/or ions, but the behaviors of these particles differ in the three phases.
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Why is any gas a matter?
In addition to solids and liquids, gases are also a physical state in which matter can occur. All gases have weight. Unlike solids and liquids, gases will occupy the entire container that encloses them.
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What is a gas in science?
What is gas? A gas is a substance that has no fixed size or shape. When inside a closed container, a gas will expand to fill the container. An example of gas is the air you breathe.
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What is gas matter for Kids?
Gases are one of the three states of matter. Like solids and liquids, they are everywhere. Common gases include oxygen and carbon dioxide – you can’t see them because they’re colourless, but they are there in the air we breathe. They’re made up of very small molecules which are really spread out.
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What is gas and example?
A gas is a state of matter with no fixed volume or shape. Examples of gases include air, water vapor, and helium. A gas is a state of matter that has no fixed volume or shape.
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