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What are single ions called?
Ions that consist of a single atom are called monatomic ions
Do ions consist of more than one atom?
No, ions are charged particles that can be either single atoms or groups of atoms. When an ion consists of a single atom, it is called a monatomic ion, such as Na+ or Cl-. When an ion consists of a group of atoms bonded together, it is called a polyatomic ion, such as SO4^2- or NH4+.
What makes a ployatomic ion different from other ions?
A polyatomic ion differs from other ions in that it consists of two or more atoms bonded together, which collectively carry a net charge. In contrast, monatomic ions are composed of a single atom with a positive or negative charge. Polyatomic ions often contain a central atom, usually a nonmetal, surrounded by other atoms, including oxygen, forming various structures such as sulfate (SO₄²⁻) or nitrate (NO₃⁻). This complexity allows polyatomic ions to participate in a wider range of chemical reactions and form more intricate compounds.
Which polyatomic ion forms a neutral compound when combined with a group 1a monatomic ion in a 1 2 ratio?
The sulfate ion (SO4^2-) forms a neutral compound when combined with a group 1a monatomic ion in a 1:2 ratio. This means that for every one monatomic ion from group 1a, two sulfate ions are needed to form a neutral compound.
Are polyatomic ions positively charged?
Most polyatomic ions have a negative charge. There are only 2 positive polyatomic ions; Mercury(I) ion and Ammonium ion. False.
What are the similarities and differences between polyatomic monatomic ions?
Polyatomic ions are made up of multiple atoms covalently bonded together and carry a charge, while monatomic ions are single atoms that have gained or lost electrons to become charged. Both types of ions are formed by the loss or gain of electrons. However, polyatomic ions have a more complex structure due to the presence of multiple atoms bonded together, while monatomic ions are simpler with just one atom.
What formula for a compound has monatomic and polyatomic ions present?
The answers have to be include monatomic and plyatomic ions present and ratio between positive and negative ions is one to two, and a group IIA element that loses one half of its total electrons upon ion formation is present, and the sum of the atomic numbers for the two elements involved in the polyatomic ion is 13.
Do monatomic ions consist of more than one atom?
no it only has one atom, but a polyatomic ions have more than one.
What are the similarities between polyatomic monoatomic ions?
All ions have an electrical charge.
What are the 2 kinds of ions?
There are at least two reasonable answers to this question: anions and cations or monatomic and polyatomic.
Does MgSO4 contain polyatomic ions?
Yes. Mg2+ is a monatomic ion, but SO42- is a polyatomic ion composed of two elements, sulfur and oxygen.
Do monatomic ions consist of more then one atom?
No. A monatomic ions consists of just one atom.A polyatomic ion is made up of more than one.hint:mono=1poly= more than one.
What are single ions called?
Ions that consist of a single atom are called monatomic ions
Is helium a polyatomic ion?
Helium is typically monatomic, even as an ion.
Do ions consist of more than one atom?
No, ions are charged particles that can be either single atoms or groups of atoms. When an ion consists of a single atom, it is called a monatomic ion, such as Na+ or Cl-. When an ion consists of a group of atoms bonded together, it is called a polyatomic ion, such as SO4^2- or NH4+.
What is the definition of cations anions monatomic ions and polyatomic ions?
Cation: an atom who lost electrons.Anion: an atom who gain electrons.Monoatomic ion: ion formed from one element, as chloride Cl-.Polyatomic ion: ion formed from two or more elements, as (SO4)2-.
When does the end of the name of a negative ion in -ide?
Anions end in -ide if they are monatomic. Example: chlorine becomes "chloride." Polyatomic ions will have different suffixes.
