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Aluminium also known as Aluminum is found in group 3 period 3.
chlorine
No element in period 3 has an atomic mass of 12.
The element with the lowest atomic number in period 3 is sodium (Na) with an atomic number of 11.
The unreactive elemnyt in period 3 is Argon, Ar, a noble gas
Aluminium also known as Aluminum is found in group 3 period 3.
chlorine
Sodium is found in Group 1, also known as the Alkali metals or Lithium family, Period 3, with an atomic number of 11 and is represented by the symbol "Na".
The third period element that forms a 3- ion is sulfur.
there is no element found in such a place because that spot doesn't exist. there is a period 4-7 but not 1-3 for group 6. that particular spot is open and doesn't include any elements
The element Silicon (Si) is in the third Period on the Periodic Table. It is also the second element in Group 14(4) - The Carbon Family. It has 14 electrons in 3 shells, with 4 electrons in the outer shell.
No element in period 3 has an atomic mass of 12.
Lithium is an element, thus it isn't made of anything, apart from 3 protons, 3 neutrons and 3 electrons. It is the third lightest element, and is in the first period of the alkali metals
period 3
It is a period 3 element.
There is no element in period 3 group 6. The element at period 3, group 16 (called on very old periodic tables group VIA) is sulfur (S).
Magnesium