The atoms located on the left side of the Periodic Table, like elements such as lithium, sodium, potassium, caesium, rubidium and francium. These elements lose an electron very easy. The common name of these is alkaline metals.
But not only alkaline metals lose electrons easily. A basic rule is that elements located on the left side of the Periodic Table loses electrons, and those on the right side gets electrons.
I'll try to explain this very fast. The periodic table is organized very well. Which number the element is tells you how many protons the atom has. The atom has as many electrons as protons.
When we're talking about reactions between elements, the outer shell of electrons is important. The electrons of the atom are organized very well, in several "shells". Which horizontal line the element is placed on tells you how many shells the atom has, and the vertical line tells you how many electrons it has in the outer shell.
What the atoms "want" in a reaction is to have full outer shells. The atoms located on the left side has very fewelectrons in the outer shell, and the atoms on the right has very many electrons in the outer shell. Therefore, the atoms on the left gives away electrons, and the ones on the right get electrons. This is also why the atoms located on the middle of the periodic table don't react so easily, and why the atoms on the very right side (the noble gases) don't react at all.
The atoms located on the left side of the Periodic Table, like elements such as lithium, sodium, potassium, caesium, rubidium and francium. These elements lose an electron very easy. The common name of these is alkaline metals.
But not only alkaline metals lose electrons easily. A basic rule is that elements located on the left side of the periodic table loses electrons, and those on the right side gets electrons.
I'll try to explain this very fast. The periodic table is organized very well. Which number the element is tells you how many protons the atom has. The atom has as many electrons as protons.
When we're talking about reactions between elements, the outer shell of electrons is important. The electrons of the atom are organized very well, in several "shells". Which horizontal line the element is placed on tells you how many shells the atom has, and the vertical line tells you how many electrons it has in the outer shell.
What the atoms "want" in a reaction is to have full outer shells. The atoms located on the left side has very fewelectrons in the outer shell, and the atoms on the right has very many electrons in the outer shell. Therefore, the atoms on the left gives away electrons, and the ones on the right get electrons. This is also why the atoms located on the middle of the periodic table don't react so easily, and why the atoms on the very right side (the noble gases) don't react at all.
This is an atom with a single electron in its outermost shell.
The atoms located on the left side of the periodic table, like elements such as lithium, sodium, potassium, caesium, rubidium and francium. These elements lose an electron very easy. The common name of these is alkaline metals.
But not only alkaline metals lose electrons easily. A basic rule is that elements located on the left side of the periodic table loses electrons, and those on the right side gets electrons.
I'll try to explain this very fast. The periodic table is organized very well. Which number the element is tells you how many protons the atom has. The atom has as many electrons as protons.
When we're talking about reactions between elements, the outer shell of electrons is important. The electrons of the atom are organized very well, in several "shells". Which horizontal line the element is placed on tells you how many shells the atom has, and the vertical line tells you how many electrons it has in the outer shell.
What the atoms "want" in a reaction is to have full outer shells. The atoms located on the left side has very fewelectrons in the outer shell, and the atoms on the right has very many electrons in the outer shell. Therefore, the atoms on the left gives away electrons, and the ones on the right get electrons. This is also why the atoms located on the middle of the periodic table don't react so easily, and why the atoms on the very right side (the noble gases) don't react at all.
These are the metals from the group 1 of the periodic table - alkali metals.
group 1 atoms
lose electrons and become positive ions
A non-metal atom
Chlorine gain electrons.
An atom with incomplete octet tends to attain the noble gas configuration by the gain or loss of electrons. If an atom contains 2 electrons in its outer orbit, it would be more energy efficient for it to lose the two electrons and complete the octet, as opposed to gaining 6 electrons for the same.
Metals
The kind of atom that likes to be oxidized.
Metals tend to lose electrons.
lose electrons and become positive ions
An atom with single electron in its outermost shell
A non-metal atom
Chlorine gain electrons.
Atoms lose electrons to form positively charged cations.
An atom with incomplete octet tends to attain the noble gas configuration by the gain or loss of electrons. If an atom contains 2 electrons in its outer orbit, it would be more energy efficient for it to lose the two electrons and complete the octet, as opposed to gaining 6 electrons for the same.
Metals
Beryllium lose electrons (2).
The contact with an atom having a high affinity for electrons.
The most recent accurate answer would be Neon. At least that's what my memory ( and my periodic table of the elements) tells me. If I am not correct please let me know!