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When atoms combine with other atoms, some times they lose electrons, some times they gain electrons, and some times they share electrons. In an ionic bond, one atom will lose an electron(s), and the other will gain an electron(s). An example might be NaCl where Na loses an electron and Cl gains an electron. In a covalent bond, each atom provides an electron and both of them share the two electrons. An example of this might be H2O where each hydrogen provides one electron, and oxygen provides one electron to make the O-H bond.
No, not all atoms tend to lose electrons. Atoms can gain, lose, or share electrons to achieve a stable electron configuration. The tendency to lose or gain electrons depends on factors such as the number of valence electrons and the element's position on the Periodic Table.
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What Atoms react so as to acquire the stable electrons structure of a noble gas?
Well it is kind of impossible to tell correctly. Most of the atoms tend to gain electrons (as in the case of nonmetals), lose electrons (as in the case of metals) or share electrons (as in the case of carbon or silicon) and try to attain the stable electronic configuration of noble gases.
Atoms with 1 or 2 electrons on their valence level tend to gain?
Atoms with 1 or 2 electrons on their valence level tend to gain electrons to achieve a full outer shell of 8 electrons, following the octet rule. This provides greater stability and a configuration similar to the nearest noble gas.
How many electrons must be lost given the following atoms Ca Mg Ba Be to attain Noble gas?
All should lose 2 electrons to attain the nearest noble gas configuration
How many electrons are contained in complete outer shells for all periods above period 1?
For periods above period 1, each complete outer shell will contain 8 electrons. This is known as the octet rule, where atoms tend to gain, lose, or share electrons in order to achieve a full outer shell with 8 electrons.
Why does the elements of family 18 do not tend to form chemical reactions?
Elements in group 18, also known as the noble gases, do not tend to form chemical reactions because they have a stable electron configuration with a full outer shell of electrons. This makes them highly unreactive and inert, as they do not need to gain, lose, or share electrons to achieve stability.
Why do some atoms gain electrons and other atoms lose electrons during ionic bonding?
Atoms gain or lose electrons during ionic bonding to achieve a stable outer electron configuration resembling that of a noble gas. Atoms with few valence electrons tend to lose electrons to attain a full outer shell, while those with almost full shells tend to gain electrons. This transfer allows atoms to achieve a more stable electronic configuration.
Why do some atoms gain electrons while other atoms lose electrons during ionic bonding?
The most stable electron configuration for any atom is to have a complete outer shell. For the smallest atoms, that can be no electrons at all (for H+) since no shell is equivalent to a complete shell, or just two electrons in the outer shell, such as for a helium atom, but for most elements that means 8 electrons in the outer shell. We then have atoms which have five or more electrons in their outer shell and therefore need three or less to complete their shell, and they tend to gain electrons because it is easier to gain three than it is to lose five. Similarly, there are atoms with three or fewer electrons in their outer shell, and they tend to lose electrons because it is easier to lose three than it is to gain five. In the middle we have an atom such as carbon, with four electrons it its outer shell; it can gain or lose electrons with equal ease.
Do all atoms want 8 electrons?
No, not all atoms want to have 8 electrons. Some atoms, like hydrogen and helium, prefer to have only 2 electrons in their outer shell to achieve stability. This rule is known as the octet rule and applies mainly to atoms in the second row of the periodic table and beyond.
What Atoms react so as to acquire the stable electrons structure of a noble gas?
Well it is kind of impossible to tell correctly. Most of the atoms tend to gain electrons (as in the case of nonmetals), lose electrons (as in the case of metals) or share electrons (as in the case of carbon or silicon) and try to attain the stable electronic configuration of noble gases.
What is the charge on an oxygen atom?
Corrected: All atoms have a neutral charge until they lose or gain electrons. Once they lose/gain electrons then they are considered ions with respectively positive (on loosing) or negative charge (on gaining electrons, as oxygen tends to do).NO: 2-. It's the same as minus 2, but is written as 2- for conventions.
Elements that have one valence electron tend to?
Elements that have one valence electron tend to be highly reactive and readily form positive ions by losing that electron to achieve a stable electron configuration. These elements include alkali metals like lithium, sodium, and potassium.
Atoms with 1 or 2 electrons on their valence level tend to gain?
Atoms with 1 or 2 electrons on their valence level tend to gain electrons to achieve a full outer shell of 8 electrons, following the octet rule. This provides greater stability and a configuration similar to the nearest noble gas.
How many electrons must be lost given the following atoms Ca Mg Ba Be to attain Noble gas?
All should lose 2 electrons to attain the nearest noble gas configuration
How many electrons are contained in complete outer shells for all periods above period 1?
For periods above period 1, each complete outer shell will contain 8 electrons. This is known as the octet rule, where atoms tend to gain, lose, or share electrons in order to achieve a full outer shell with 8 electrons.
What elements in the periodic table are to lose electrons?
Elements in Group 1 (Alkali metals) and Group 2 (Alkaline earth metals) tend to lose electrons easily because they have one or two electrons in their outermost energy level, making them more likely to form positive ions. Other elements like metals also tend to lose electrons to achieve a stable electron configuration.
When nonmetals and metals react which atoms gain electron?
The non-metallic atoms will gain electrons, while the metallic atoms will lose electrons to become ions. An ionic compound is thus formed and all ions will have the noble gas configuration/structure.
The octet rule indicates that?
In chemistry, the octet rule states that an atom has eight electrons in its outer shell. When all eight electron orbitals are filled, the atom is described as non-reactive. Examples include neon and argon.
