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How many atoms does a phoshorus atom need to attain a noble gas configuration?
Phosphorus should gain 3 electrons and form P3- ion to attain a noble gas configuration
How do you get a noble gas configuration?
Atoms lose or gain or share electrons and tend to attain noble gas configuration
How many electrons must Kr lose to attain a noble gas electron configuration?
Krypton is a noble gas and need not lose electrons. It is already stable.
How many electrons do all halogen family elements need to gain in order to attain a noble gas configuration?
All halogen family elements need to gain 1 electron to attain a noble gas configuration. This is because noble gases have a full outer shell of electrons, which is the most stable configuration in terms of electron arrangement.
How many electrons does a carbon atom need to gain in order to attain a noble gas electron configuration?
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When an aluminum atom reacts so as to attain a noble gas electron confuration?
aluminium should lose three electrons to attain noble gas configuration
How many electrons does silicon need to gain a noble electron gas configuration?
An atom of silicon needs to gain 4 electrons in its 3p sublevel to attain the noble gas electron configuration of argon, the noble gas in period 3 of the periodic table.
How many electrons must be gained or lost for Mg to attain a noble-gas?
Magnesium (Mg) has 12 electrons. To attain a noble gas configuration, Mg would need to lose 2 electrons to have the same electron configuration as a noble gas (like neon). This would result in Mg forming a +2 ion.
How many valence electron does Ca lose or gain to attain noble-gas electron configuration?
Calcium loses two electrons to obtain a noble-gas electron configuration.
How many more electrons does chloride need in order to have a noble gas configuration?
chlorine would need only one electron to attain an octet structure.
Why do elements need to attain a noble gas configuration?
All the elements in their normal state are reactive and unstable. In order to attain stability i.e. a state of minimum energy, they tend to form ions by loosing or gaining electrons. By doing so, they achieve stable electronic configuration or noble gas configuration. However, some elements do not form ions. Instead of that, two such atoms share electrons with each other and achieve this noble gas configuration. At the end, the main reason for attaining a noble gas configuration is to attain max. stability and min. energy.
What is the different ways in which atoms try to attain the electronic configuration of noble gasses with an example?
Metals like sodium,potassium get noble gas configuration by losing electrons. Elements like nitrogen,oxygen get noble gas configuration by gaining electrons. Halogens get noble gas configuration by sharing electrons.
