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What is a molecule contain 1 atom called?
monatomic molecule
How many atoms does a monatomic have?
A monatomic molecule contains only one atom. It is a single atom that is chemically stable. Examples include noble gases like helium and neon.
What is the gas which exists as a monatomic molecule?
All elements can be a gas. Some common elements that are gas at room temperature include: Oxygen, Nitrogen, Hydrogen, Helium, Neon, Argon, Krypton, Xenon, and Fluorine.
What are three examples of gaseous elements that exist as diatomic molecules and what are three examples of gaseous elements that exists as monatonic species?
All of the noble gases are monatomic gases: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe) and radon (Rn).All the other elements that are gases at room temperature are diatomic (H2, N2, O2, F2, Cl2)
What is meant by monatomic diatomic and triatomic molecule?
Monatomic molecules consist of a single atom (e.g., noble gases like helium). Diatomic molecules contain two atoms (e.g., oxygen, O2 or nitrogen, N2). Triatomic molecules consist of three atoms (e.g., ozone, O3 or carbon dioxide, CO2).
What is a molecule contain 1 atom called?
monatomic molecule
How many electrons in a molecule of barium?
Barium is monatomic so 56.
Is xenon a molecule?
No, xenon is not a molecule. It is a chemical element, identified by the symbol Xe and atomic number 54. Xenon is a noble gas that exists as individual atoms rather than bonded together in a molecule.
How many atoms does a monatomic have?
A monatomic molecule contains only one atom. It is a single atom that is chemically stable. Examples include noble gases like helium and neon.
What makes argon a monatomic molecule and why?
Argon is a monatomic molecule because it exists as individual atoms (Ar) in its stable form, with no need to bond with other atoms. It is a noble gas with a full valence shell, making it energetically favorable to exist as a single, unreactive atom.
What does argon is a monatomic gas and nitrogen is a diatomic gas mean?
The molecule of nitrogen contain two atoms, is diatomic.
What is ph of neon molecule?
Neon is a monatomic gas, it dissovles slightly in water but causes no change to the pH as it is completely inert.
Witch of these is not a monatomic element F Kr Rn Ne?
Kr is not a monatomic element. Kr is the chemical symbol for Krypton, which is a noble gas and exists naturally as a diatomic molecule (Kr2) rather than as individual atoms.
Define monatomic and why is argon monatomic?
A monatomic molecule is made up of only one kind of atom (mono means one and atomic is lbasically the word atom). Argon is monatomic because it has a full outer shell of electrons and so generally doesn't form chemical bonds, this also makes it a noble gas.
Is atmospheric nitrogen monatomic?
No, atmospheric nitrogen (N2) is a diatomic molecule, meaning it consists of two nitrogen atoms bonded together.
What is the longest wavelength in nm that can dissociate a molecule of HI?
The longest wavelength that can dissociate a molecule of HI is determined by the ionization energy of the molecule. For HI, which has an ionization energy of 10.09 eV, the corresponding longest wavelength would be about 123 nm.
Can a molecule be made by one atom?
No. By definition a molecule is an electrically neutral group of two or more atoms that is held by covalent bond. While noble gases like helium and Argon may be called monatomic molecules, this is only used to simplify things and there is no difference between the names monatomic molecule and atom. There are, however, diatomic molecules that is made from one element, such as oxygen (O2), hydrogen (H2), and chlorine (Cl2).
