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What 2 things do the gas giant have in common?
they are gas giants
What are real and ideal gases and are all real gases ideal?
Ideal gases can be explained by the Kinetic Molecular Theory: 1) no attraction between gas particles 2) volume of individual gas particles are essentially zero 3) occupy all space available 4) random motion 5) the average kinetic energy is directly proportional to Kelvin Real gases has volume and attraction exists between gas particles. No gas behaves entirely ideal. Real gases act most ideal when temperature is is high and at low pressure.
Which noble gas doesn't have 8 outer electrons?
Helium has only 2 valence electrons. The rest noble gases have eight.
What is dot class 2 hazmat?
DOT Hazard Class 2 includes:Division 2.1 - Flammable gas Division 2.2 - Non-flammable gas Division 2.3 - Poison gas
What kind of planet is Jupiter?
Saturn is a "gas giant", with a smaller rocky core surrounded by a dense atmosphere of hydrogen and some helium. The lower regions of the atmosphere contain both solid and liquid hydrogen. The gases there have extremely high pressure and temperatures as high as 11,700 °C.
What is the ratio of gases evolve on electrolysis of water?
The ratio of gases evolved during the electrolysis of water is 2:1 for hydrogen gas to oxygen gas. This means that for every 2 molecules of hydrogen gas produced, 1 molecule of oxygen gas is produced.
What is unusual about helium?
Helium is a noble gas with 2 valence electrons. All other noble gases have 8 valence electrons.
The molecules of all samples of ideal gases have the same average kinetic energies at the same?
temperature. This is known as the kinetic theory of gases, which states that the average kinetic energy of gas molecules is directly proportional to the temperature of the gas, regardless of the type of gas.
All noble gases have 8 valence electrons except for?
Helium is the noble gas with only 2 valence electrons
What are two charcteristics of noble gases?
1) they are all gases 2) they are all monoatomic
What are 2 latest gas giants?
All of the planets in our solar sytem were formed around the same time. The last two gas giant plants to be discovered were Uranus in 1781 and Neptune in 1846.
What is the name of the gas that was put in gas-masks in World War 2?
You don't put gas into gas masks. They are used to keep out poisonous gases.
