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An atom that loses or gains electrons is called .?
An atom that loses or gains electrons is called an ion. When an atom loses electrons, it becomes positively charged and is called a cation. When an atom gains electrons, it becomes negatively charged and is called an anion.
How many electrons will each element gain in forming an ion Nitrogen oxygen sulfur bromine?
Nitrogen gains 3 electrons, oxygen gains 2 electrons, sulfur gains 2 electrons, and bromine gains 1 electron when forming ions.
Oxygen gains 2 electrons to become what?
Oxygen gains 2 electrons to become an oxide ion (O2-).
What is the number of electrons in sodium?
There are a total of 11 electrons in Sodium.
Which element gains 2 electrons?
Oxygen gains 2 electrons to achieve a full valence shell with 8 electrons. This gives oxygen a stable electron configuration similar to the noble gas configuration.
An atom that loses or gains electrons is called .?
An atom that loses or gains electrons is called an ion. When an atom loses electrons, it becomes positively charged and is called a cation. When an atom gains electrons, it becomes negatively charged and is called an anion.
How many electrons will each element gain in forming an ion Nitrogen oxygen sulfur bromine?
Nitrogen gains 3 electrons, oxygen gains 2 electrons, sulfur gains 2 electrons, and bromine gains 1 electron when forming ions.
Oxygen gains 2 electrons to become what?
Oxygen gains 2 electrons to become an oxide ion (O2-).
Does oxygen gain electrons to form anions?
Yes it gains two electrons, because it already has 6 valence electrons..it gains two to make it an even 8 (because of the Octet Rule). Since it gains two electrons it makes it O^-2
When a sodium atom loses 2 electrons what is its charge?
When a sodium atom loses 2 electrons, it becomes positively charged because it has more protons than electrons. Sodium typically has 11 protons and 11 electrons, so losing 2 electrons results in a net charge of +2. Therefore, the charge of the sodium ion after losing 2 electrons is +2, denoted as Na²⁺.
What is the number of electrons in sodium?
There are a total of 11 electrons in Sodium.
Which element gains 2 electrons?
Oxygen gains 2 electrons to achieve a full valence shell with 8 electrons. This gives oxygen a stable electron configuration similar to the noble gas configuration.
How many outer orbital electrons are found in Sodium?
All of 11 electrons in sodium are in different electron orbitals: 2 electrons are in 1s orbital, 2 in 2s, 6 in 2p and 1 in the 3s orbital. (This last one is the so-called valence electron)
When this element gains 2 electrons it has the electron configuration of the noble gas Argon?
The element is sulfur with 16 electrons. It gains two electrons to form sulfide ion which has 18 electrons as that of argon.
How many electrons are there in the inner shell of an sodium atom?
In a sodium atom, there are 2 electrons in the innermost shell. The first shell can hold a maximum of 2 electrons. Sodium has an electron configuration of 2-8-1, so the inner shell contains 2 electrons.
How many electron does barium have to give up to achieve a noble gas electron configuration?
Two electrons
What is the symbol for a sodium atom which has gained two electrons?
surely i don't know sodium atom which can be gained 2 electrons but anyway i thought the answer is Na+2
