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Which has smaller atomic size helium or fluorine or neon?
He has the smaller atomic size. Fluorine has the larger atomic size from these 3. He is a noble gas.
What are the first ten element of the periodic table?
They are:Hydrogen (H) is a gasHelium (He) is a noble gasLithium (Li) is a metalBeryllium (Be) is a metalBoron (B) is a metaloidCarbon (C) is a non-metalNitrogen (N)Oxygen (O)Fluorine (F) is a halogenNeon (Ne) is a noble gas
What gases are on the periodic table?
in number order it goes hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon, and radon. Hydrogen, nitrogen, oxygen, fluorine, and chlorine are diatomic gases. Helium, neon, argon, krypton, xenon, and radon are monatomic gases.
What element forms compounds with all except helium neon and argon?
The element that forms compounds with all elements except helium, neon, and argon is fluorine. Fluorine is highly reactive and can form compounds with almost all other elements, including metals and non-metals. The noble gases helium, neon, and argon are generally inert and do not readily form compounds due to their full valence electron shells.
What is names of elements presents in 1st and 2nd period?
Hydrogen and Helium are in period one and Lithium, Berylium, Boron, Carbon, Nitrogen, Oxygen, Fluorine and Neon are in Period two.
What are facts for fluorine?
The salts in Fluorine are called fluorides, and fluorine reacts with all other elements except oxygen, neon, helium, and krypton.
Helium and neon cant form compounds with fluorine why?
Helium and neon are noble gases, which have full valence shells of electrons and are highly stable. They do not readily form compounds with other elements, including fluorine, because they have little tendency to gain or lose electrons to form chemical bonds. This makes them unreactive and inert.
What are 3 gasses at room temperature?
Hydrogen, helium, nitrogen, oxygen, fluorine, and neon.
Is fluorine in the same family as neon?
No- fluorine is a halogen and Neon is an inert or noble gas. Fluorine is one of the most reactive elements of all and Neon is the 2nd most unreactive after Helium. You can not get more different.
Which has smaller atomic size helium or fluorine or neon?
He has the smaller atomic size. Fluorine has the larger atomic size from these 3. He is a noble gas.
Name ten examples non-metals?
nitrogen, oxygen, hydrogen, silicon, neon, phosphorus, argon, bromide, fluorine, carbon
Which two elements are in the same period as neon?
There are seven, not two, other elements in the same period as neon. They are lithium, beryllium, boron, carbon, nitrogen, oxygen, and fluorine.
Does neon form fluorine?
Neon does not form compounds with fluorine because neon is a noble gas with a full outer electron shell, making it very stable and unreactive. Fluorine is a highly reactive non-metal that tends to react with other elements to fulfill its electron configuration.
What are the first ten element of the periodic table?
They are:Hydrogen (H) is a gasHelium (He) is a noble gasLithium (Li) is a metalBeryllium (Be) is a metalBoron (B) is a metaloidCarbon (C) is a non-metalNitrogen (N)Oxygen (O)Fluorine (F) is a halogenNeon (Ne) is a noble gas
What gases are on the periodic table?
in number order it goes hydrogen, helium, nitrogen, oxygen, fluorine, neon, chlorine, argon, krypton, xenon, and radon. Hydrogen, nitrogen, oxygen, fluorine, and chlorine are diatomic gases. Helium, neon, argon, krypton, xenon, and radon are monatomic gases.
What element forms compounds with all except helium neon and argon?
The element that forms compounds with all elements except helium, neon, and argon is fluorine. Fluorine is highly reactive and can form compounds with almost all other elements, including metals and non-metals. The noble gases helium, neon, and argon are generally inert and do not readily form compounds due to their full valence electron shells.
What is names of elements presents in 1st and 2nd period?
Hydrogen and Helium are in period one and Lithium, Berylium, Boron, Carbon, Nitrogen, Oxygen, Fluorine and Neon are in Period two.
