molecule or compound
monatomic Ion- contains one atom polyatomic ion- contains more than one atom
If an ion of an element is smaller than an atom of the same element, it suggests that the ion has lost electrons compared to the neutral atom. When electrons are lost, the outer electron shell contracts, making the ion smaller. This typically occurs when an element forms a positive ion by losing one or more electrons.
If only the monopositive ions are considered, helium would create the ion with highest electronegativity.
An ion is a charged particle that forms when one or more electrons are transferred from one element to another. When an atom loses electrons, it becomes a positively charged ion (cation), and when it gains electrons, it becomes a negatively charged ion (anion).
A polyatomic ion is an ion containing two or more atoms, usually of more than one element. An example is the nitrate ion. (NO−3 - ) This is 1 nitrogen with 3 oxygen's attached and bears a charge of 1-. The most common polyatomic ions are anions that contain oxygen attached to some other element called an oxoanion and are typically combinations of oxygen with a nonmetal. For a given nonmetal, there are often two or more common oxoanions SO32-(sulfite ion) 1 sulfur 3 oxygens and a charge of 2-,
The ion is awesom
monatomic Ion- contains one atom polyatomic ion- contains more than one atom
If an ion of an element is smaller than an atom of the same element, it suggests that the ion has lost electrons compared to the neutral atom. When electrons are lost, the outer electron shell contracts, making the ion smaller. This typically occurs when an element forms a positive ion by losing one or more electrons.
Yes, iodine can displace bromine in a chemical reaction because iodine is more reactive than bromine. When a more reactive element comes into contact with a compound containing a less reactive element, it can displace the less reactive element from the compound.
"Stannous" is the former standard name for what is now more properly called a tin(II) ion. The ion itself is not a metal.
Sodium forms 1 type of ion; namely, Na+.
A polyatomic ion is an ion containing two or more atoms, usually of more than one element. An example is the nitrate ion. (NO−3 - ) This is 1 nitrogen with 3 oxygen's attached and bears a charge of 1-. The most common polyatomic ions are anions that contain oxygen attached to some other element called an oxoanion and are typically combinations of oxygen with a nonmetal. For a given nonmetal, there are often two or more common oxoanions SO32-(sulfite ion) 1 sulfur 3 oxygens and a charge of 2-,
Oxide itself is not an element, it is an ion.But oxygen is an element.Oxide (O2-) the the main ion formed by oxygen.An oxide can also be an oxygen containing compound.
no. Polyatomic means more than one atom, K+ is just the potassium element
Yes, an atom that is not neutral (that is, it is either positive or negative) is referred to as an ion. Ions containing MORE protons than electrons are considered "positive". Ions containing LESS protons than electrons are considered "negative".
The atom of an element of sodium is called a sodium atom. It consists of a nucleus containing 11 protons surrounded by a cloud of 11 electrons.
hydrogen(H) and cyanide(CN) which is a polyatomic ion (made up of more than one element)