# Gas and atoms

Atoms and heat quandaries when the asteroid hit the earth 65 million years ago, it had a kinetic energy oxygen gas, with two oxygen atoms making one oxygen . I’m assuming the question being asked here is the minimum number of molecules/atoms needed to define a state of matter (gas) a single atom or molecule cannot have a definitive state as by definition, any state of matter is a macroscopic property therefore, its a very difficult question to answer . A crystal is a form of solid where the atoms are arranged is a very specific order crystals are often pure substances and not all substances can form crystals because it is a very delicate process the atoms are arranged in a regular repeating pattern called a crystal lattice .

Matter is made of atoms, and the arrangement of the atoms determines whether the substance is solid, liquid, or gas learn more about the three main states of matter in this kid-friendly video. The ideal gas law the ideal gas law is an empirical law it's a relationship between the pressure in a system of gases to the volume, the temperature, and the number of gas atoms/molecules in the system. A gas may contain electrically charged atoms or molecules called ions in fact, it's common for regions of a gas to contain random, transient charged regions because .

The question was not about the distance between molecules (atoms) in a gas but about the distance between atoms in a single molecule i don't see any simple way to answer that- it depends on the type of gas. For the most part, gas atoms/molecules move about in straight lines unaware of the other atoms/molecules but, as the temperature decreases and the kinetic energy decreases the atoms begin to move more slowly — the colder you go, the slower the atoms move. Hydrogen gas is two hydrogen atoms bonded together, h 2 oxygen gas is two oxygen atoms bonded together, o 2 water change from a gas (water vapor) to a liquid . At standard temperature and pressure, hydrogen is an odorless and colorless gas it is combustible and produces water when it burns in air hydrogen is also the most abundant element in the universe, with 90 percent of atoms in the universe being made of hydrogen. The defining difference is that in a gas the atoms are intact, and in fact are typically bonded into molecules, whereas in a plasma at least some of the electrons separate entirely from their atoms in other words, particles of a plasma are charged, but particles of a gas are mostly uncharged.

The atomic theory of matter tells us that a gas is made up of tiny particles called atoms (or molecules, which are combinations of atoms), which are constantly in motion, smashing into each other and the walls of whatever container they might be in. Atmos energy delivers clean and affordable natural gas to 3+ million customers in 8 states we continually invest in upgrading our system so we can be the nation’s safest natural gas provider. 13 temperature, kinetic theory, and the gas laws • describe the relationship between the temperature of a gas and the kinetic energy of atoms and molecules. States of matter: facts water is the only matter on earth that can be found naturally in all three - solid, liquid and a gas more about atoms. Background: atoms and light energy the elements present in a container of gas, above is a nice way to learn about the structure of atoms, it is not .

## Gas and atoms

The ideal gas law states that pv = nkt, where p is the absolute pressure of a gas, v is the volume it occupies, n is the number of atoms and molecules in the gas, and t is its absolute temperature the constant k is called the boltzmann constant in honor of austrian physicist ludwig boltzmann (1844–1906) and has the value k = 138 × 10 −23 . Describe the motion of atoms and molecules in a gas the atoms and molecules bounce off one another each time they come in contact with eachother they never bond, but reflect off of eachother and spread around. There are 9033 x 1023 atoms in 150 moles of pure fluorine gas a mole (mol) is the metric (si) unit of measurement for the number of particles in a specific substance one mole is equal to 6022 .

• Solids, liquids and gases are known as states of matter before we look at why things are called solids, liquids or gases, we need to know more about matter water is the only common substance that is naturally found as a solid, liquid or gas.
• An ideal gas is defined as one in which all collisions between atoms or molecules are perfectly eleastic and in which there are no intermolecular attractive forces one can visualize it as a collection of perfectly hard spheres which collide but which otherwise do not interact with each other in .

In solids, atoms and molecules are compact and close together the gas molecules move from an area of high pressure to one of low pressure. The atoms and molecules in a gas are in constant motion temperature is a measure of this motion how are these related as temperature increases, the molecules and atoms move faster. Individual atoms can combine with other atoms to form molecules a liquid, or a gas we call this property of matter the phase of the matter the three .

Gas and atoms
Rated 3/5 based on 42 review

2018.