Solid sodium is a metal, there is a lattice of sodium atoms with a "cloud" or sea of electrons delocalised across it.#
Polyatomic number are ions made up of more than one atomic element
polyatomic ions are those ions which carry more than one atom,we can say that a group of atoms having single charge( which may be positive or negative) are polyatomic ions.
No, Methane (CH4) is not a polyatomic ion. It doesn't have a charge, therefore it can't be an ion. It's considered a hydrocarbon.
A polyatomic Radical is a atom that differs from other because it has come into contact with a massive energy force and fused it into a different form
Oxygen
The polyatomic ion name for NaClO is Sodium Hypochlorite
Sodium hydroxide (NaOH) is polyatomic (contain atoms of Na, O and H).
Sodium perbromate is not a polyatomic ion. It is an ionic compound formed by combining sodium (Na +1 ) ions with perbromate ions (BrO4 -1). Perbromate by itself would be a polyatomic ion.
No, NaCO3 is not a polyatomic ion. NaCO3 is the formula for sodium carbonate, which is a compound composed of sodium ions (Na+) and carbonate ions (CO3 2-). The carbonate ion (CO3 2-) is a polyatomic ion.
NaOH is Sodium Hydroxide.
The polyatomic ion Na2SO4 is called sodium sulfate.
No, Sulfur Trixoxide SO3 is a molecule. There is a polyatomic ion called the Sulphite ion which has the formula SO32-.
Elements do not contain polyatomic ions. Examples of substances that do not contain polyatomic ions include water (H2O), sodium chloride (NaCl), and oxygen gas (O2).
HCO3- is the polyatomic ion with which sodium bonds. It is the bicarbonate ion.
The compound formed between a sodium ion (Na+) and a phosphate polyatomic ion (PO4 3-) is sodium phosphate (Na3PO4). This ionic compound is formed through the combination of three sodium ions and one phosphate ion, resulting in a neutral compound.
- If you think only to isolated elements all these elements can form polyatomic compounds.- Calcium and sodium form ionic compounds.- H, N, O, Cl can form ionic or covalent compouds.
Sodium hydroxide is a compound composed of sodium, a metal, and hydroxide, a polyatomic ion. Therefore, sodium hydroxide is not a metal or a nonmetal but rather an ionic compound.