0
Add your answer:
Earn +20 pts
What state are noble gases at room temperature?
Noble gases are in the gaseous state at room temperature. This group of elements includes helium, neon, argon, krypton, xenon, and radon, all of which exist as gases under normal conditions.
Elements that are gasses at satp?
Some elements that are gases at standard ambient temperature and pressure (SATP) include hydrogen, nitrogen, oxygen, fluorine, chlorine, and noble gases such as helium, neon, argon, krypton, xenon, and radon.
Which period contains the most elements that are all gases at STP?
The noble gases in Group 18 contain elements that are all gases at standard temperature and pressure (STP). Therefore, the period that contains the most elements that are all gases at STP is the third period.
What group of the region shown on the periodic table contains mostly elements that are gases at room temperature?
The so-called noble or inert gases are in Group 18, the last group on the right of the periodic table of the elements.
How do psychical and chemical properties of halogens compare with those of the inert gas?
At room temperature the lighter halogens, F, Cl are diatomic gases, Br is a liquid, I is a solid. All of the halogens are colored and toxic. The noble gases are all colorless odorless non chemically toxic monoatomic gases. (Radon is radioactive).
Phase of matter for noble gases?
All noble gases are gases in their standard state
What do the noble gases have in commmon?
All noble gases have completely filled valence orbitals. Helium has 2 valence electrons, the others have 8. They are stable configurations and as such noble gases are generally chemically inert at standard temperature and pressure.
Is nicotine a noble gas?
nicotine is not an element so.. NO Nicotine is a compound, with the chemical formula C10H14N2. At standard temperature and pressure, it is an oily liquid. Noble gases are single-atom gases.
What class of element includes all of the elements that are gases at room temperature?
The class of elements that includes all elements that are gases at room temperature is the noble gases. These are located in Group 18 of the periodic table and include elements such as helium, neon, argon, krypton, xenon, and radon.
What state are noble gases at room temperature?
Noble gases are in the gaseous state at room temperature. This group of elements includes helium, neon, argon, krypton, xenon, and radon, all of which exist as gases under normal conditions.
Are noble gases solids at room temperature?
No. That's why they are called GASES.
Elements that are gasses at satp?
Some elements that are gases at standard ambient temperature and pressure (SATP) include hydrogen, nitrogen, oxygen, fluorine, chlorine, and noble gases such as helium, neon, argon, krypton, xenon, and radon.
What is noble gases at room temperature?
All group 18 elements (helium, neon, argon, krypton, xenon, radon) are noble gases.
What kind of noble gas is monatomic?
All noble gases are mono atomic at room temperature
Which period contains the most elements that are all gases at STP?
The noble gases in Group 18 contain elements that are all gases at standard temperature and pressure (STP). Therefore, the period that contains the most elements that are all gases at STP is the third period.
What group of the region shown on the periodic table contains mostly elements that are gases at room temperature?
The so-called noble or inert gases are in Group 18, the last group on the right of the periodic table of the elements.
How do psychical and chemical properties of halogens compare with those of the inert gas?
At room temperature the lighter halogens, F, Cl are diatomic gases, Br is a liquid, I is a solid. All of the halogens are colored and toxic. The noble gases are all colorless odorless non chemically toxic monoatomic gases. (Radon is radioactive).
