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What is the fourth lightest element on the periodic table?
The fourth lightest element on the periodic table is beryllium, with an atomic number of 4.
What element is in the halogen family in period 3 of the periodic table?
Chlorine is the element in the halogen family located in period 3 of the periodic table.
What element in the periodic table is in period 4 group 7?
The element in period 4, group 7 of the periodic table is Manganese (Mn).
What is the characteristic of last element in each period of periodic table?
The last element in each period is a noble element. It is non-reactive.
Is helium the lighest element?
No, Hydrogen is lighter than Helium. However, Helium is the 2nd lightest element with an atomic number of 2.
What is the fourth lightest element on the periodic table?
The fourth lightest element on the periodic table is beryllium, with an atomic number of 4.
What is the lighest of all the elements?
Hydrogen is the lightest element, with an atomic number of 1. Its low atomic mass and simple structure make it the lightest element in the periodic table.
What is the lighest known element with only one proton?
Hydrogen
What is the atomic number of Periodic Table element Period?
The atomic number of the Periodic Table element Period is 92.
What period is cesium on the periodic table?
Caesium is a Period 6 element.
What is the position of period in the periodic table?
The period of an element in the periodic table refers to its horizontal row. Each period represents the number of electron shells an element's atoms have.
What does a period represent on the period table?
the Atomic number on Periodic Table is the identity of an element in the table , it gives the indications about Group, period and Block of elements it also predicts the chemical and physical properties of the element.
What element is in the halogen family in period 3 of the periodic table?
Chlorine is the element in the halogen family located in period 3 of the periodic table.
In what period is the element located on the periodic table?
The element's location on the periodic table indicates its period, which corresponds to the number of electron shells in its atomic structure.
What is the fourth element in the the fourth period?
The first element in the fourth period of the Periodic Table is potassium (K).
In the periodic table, what period is the element located in?
The period of an element in the periodic table indicates the energy level of its electrons. Each row in the periodic table represents a different period, with elements in the same period having the same number of electron shells.
What element in the periodic table is in period 4 group 7?
The element in period 4, group 7 of the periodic table is Manganese (Mn).
