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How many valence electrons does bromine has to lose or gain to have 8 valence electrons?
Neutral Bromine has three complete rings of electrons. The first ring consists of 2 electrons, the second has 8, the third 18, and the fourth has a maximum capacity of 8 electrons. Bromine only has 7 electrons in it's outer ring, though, so it needs one extra electron to complete it's ring. So to answer your question, it needs ONE more valence electron.
How many outer-ring electrons do calcium and oxygen have?
8 all together
How many numbers of electrons are on the outer ring of magnesium?
Magnesium has 2 electrons on its outer energy level.
What is considered a full outer ring of an atom?
A full outer ring of an atom is when it has achieved the stable electron configuration known as the octet rule, where the outermost energy level is filled with 8 electrons (2 electrons for hydrogen and helium). This makes the atom more stable and less reactive.
How many outer rings electrons does sodium and chlorine have?
Sodium has one outer ring electron, and chlorine has seven outer ring electrons. Sodium tends to lose its outer electron, while chlorine tends to gain an extra electron to achieve a stable electron configuration.
How many valence electrons does bromine has to lose or gain to have 8 valence electrons?
Neutral Bromine has three complete rings of electrons. The first ring consists of 2 electrons, the second has 8, the third 18, and the fourth has a maximum capacity of 8 electrons. Bromine only has 7 electrons in it's outer ring, though, so it needs one extra electron to complete it's ring. So to answer your question, it needs ONE more valence electron.
How many outer ring electrons do calcium and oxygen have?
Calcium has 2 outer ring electrons, while oxygen has 6 outer ring electrons.
What are the electrons involved in bonding?
The outer ring of electrons, or the valence electrons.
What elements on the periodic table has six valence electrons?
Oxygen, with a electron number of 8 there are two electrons on the first orbit ring and six an the outer ring(shell) those are the valence electrons
How many outer-ring electrons do calcium and oxygen have?
8 all together
How many numbers of electrons are on the outer ring of magnesium?
Magnesium has 2 electrons on its outer energy level.
Where are the electrons found in an atoms?
The electrons in the atom are found on the outer rings, the limit of 2 on the first up to 8 on the valence ring. The number of the electrons found on the valence ring determines where the chemical is placed on the Periodic Table.
Does an outer ring of a metal have more than four electrons?
Yes, an outer ring (or outer shell) of a metal can have more than four electrons. In general, transition metals and some post-transition metals can have varying numbers of electrons in their outer shells, often exceeding four. However, the specific number of outer electrons depends on the particular metal and its position in the periodic table. For instance, elements in groups 1 and 2 have fewer than four outer electrons, while transition metals can have more due to their d-electrons.
What are the number of electrons in outer ring for phosphorus?
Phosphorus has five electrons in its outermost shell, which is the third energy level. The electron configuration of phosphorus is 1s² 2s² 2p⁶ 3s² 3p³, indicating that there are three electrons in the 3p subshell and two in the 3s subshell. Thus, the total for the outer ring is five.
How many number of electrons of helium in outer ring?
Helium has only two electrons with one ring (or energy level). Both the electrons are in the one and only energy level / shell / ring.
How many electrons are in the outer ring of potassium?
1 in the 4s orbital, 19 electrons in all (K has an atomic number of 19)
What is considered a full outer ring of an atom?
A full outer ring of an atom is when it has achieved the stable electron configuration known as the octet rule, where the outermost energy level is filled with 8 electrons (2 electrons for hydrogen and helium). This makes the atom more stable and less reactive.
