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Which element is the alkaline earth metal in the fourth period?
Calcium is the alkaline earth metal in the fourth period of the periodic table.
What do you call elements in a row on the periodic table?
Elements in a row on the periodic table are called periods. They represent the number of electron shells an element's atoms have. Each period corresponds to the energy level of the electrons in an element's atoms.
What does the period number tell you?
It tells you the number of cations in the outer energy level of the element's atomic mass
What period in the periodic table is copper?
Copper is located in period 4 of the periodic table.
What element is the alkaline earth metal in the fourth period?
The alkaline earth metal in the fourth period is calcium, which is found in Group 2 of the periodic table. Calcium is known for its importance in bone health, muscle function, and nerve transmission.
What is the fourth element in the the fourth period?
The first element in the fourth period of the Periodic Table is potassium (K).
What period of the Periodic Table is the element with 28 innermost electrons and 7 outermost electrons?
The group number 17 comprises of elements that has seven electrons in their own outer level.
What element is the first element in the fourth period?
The first element in the fourth period of the periodic table is potassium (K).
What is the first element in the fourth period of the periodic table?
It is potassium.
Which element is the alkaline earth metal in the fourth period?
Calcium is the alkaline earth metal in the fourth period of the periodic table.
What is the element in the fourth period whose atoms have the same number of electrons in their highest energy levels at that tins do?
The element in the fourth period with atoms that have the same number of electrons in their highest energy level as tin is germanium. Both tin and germanium are in the same group (Group 14) of the periodic table, so they have the same number of valence electrons.
What level is filled by krypton?
The fourth electron shell is filled by krypton. Krypton is the last element in the fourth period on the periodic table. Each of the periods represents an electron shell. Elements in the first period have electrons in the first shell; elements in the second period have electrons in the second shell; and so on.
What has 4 electrons and is in period 2 of the periodic table?
it is the very common atom Carbon. --- The element could be carbon, if the four electrons are in the valence shell. However, if it is total of four electrons, then the element will be beryllium
What is the first element in the fourth period?
The first element in the fourth period of the periodic table is potassium with the atomic number 19.
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.
Which metalloid is in the fourth period and same group as carbon?
In the Periodic Table, a group is a column of elements and a period is a row. The element in the 14th column and fourth row is germanium.
What is in period 3 and has 5 valence electrons?
Phosphorus (P) is in period 3 of the periodic table and has 5 valence electrons.
