Any Group 1 or Group 2 element will easily give up an electron. examples are:
Sodium (Na)
Potassium (K)
Magnesium (Mg)
Strontium (Sr)
Depending on how many valence electrons in the element has, The other element could take away a valence electron to make eight
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Yes, alkali metals tend to give away their outer electron because they have a single electron in their outermost shell. This makes them highly reactive and eager to achieve a stable electron configuration, typically resembling that of the nearest noble gas. By losing this electron, alkali metals form positive ions (cations) and readily participate in chemical reactions.
Rather than to give a simple number as answer, I suggest to look up Magnesium on wikipedia, where you will even find a picture with the electron configuration. (And this method can be applied to answer the same question for any other element.)
An electron is not an element.
none
The electron
Depending on how many valence electrons in the element has, The other element could take away a valence electron to make eight
Sodium gives away one electron to achieve a stable electron configuration, forming a cation with a +1 charge.
Depending on how many valence electrons in the element has, The other element could take away a valence electron to make eight
This is an ionic bond.
Francium gives away electrons very easily due to its location in the alkali metal group, which makes its outer electron very loosely bound. This makes Francium highly reactive and likely to form ions by losing its single valence electron.
No, it can not do both at the same time.
Oxygen is an electron withdrawing element.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Yes, alkali metals tend to give away their outer electron because they have a single electron in their outermost shell. This makes them highly reactive and eager to achieve a stable electron configuration, typically resembling that of the nearest noble gas. By losing this electron, alkali metals form positive ions (cations) and readily participate in chemical reactions.
Rather than to give a simple number as answer, I suggest to look up Magnesium on wikipedia, where you will even find a picture with the electron configuration. (And this method can be applied to answer the same question for any other element.)