NA and MG are bridge elements because some of the second period elements show a diagonal relationship with the third period elements. Other examples would be LI and MG.
Na
chlorine
Sodium (Na) and Magnesium (Mg) are two elements in the same period (period 3).
The elements involved in this reaction are sodium (Na) and magnesium (Mg). The reaction occurs between solid sodium (Na) and solid magnesium fluoride (MgF2) to form solid sodium fluoride (NaF) and solid magnesium (Mg).
Among the elements magnesium (Mg), chlorine (Cl), sulfur (S), and sodium (Na), sodium (Na) is the largest in terms of atomic radius. Atomic size generally increases down a group in the periodic table and decreases across a period. Sodium, being in Group 1 and having a lower atomic number than chlorine, has a larger atomic radius. Thus, Na is the largest of the elements listed.
Representative elements belong to s and p block. The elements are Sodium (Na), Magnesium (Mg) and chlorine (Cl)
Representative elements belong to s and p block. The elements are Sodium (Na), Magnesium (Mg) and Chlorine (Cl).
H2O. Notice the presence of two elements, H and O. Each of the other three is an element.
Na
chlorine
Sodium (Na) and Magnesium (Mg) are two elements in the same period (period 3).
The elements involved in this reaction are sodium (Na) and magnesium (Mg). The reaction occurs between solid sodium (Na) and solid magnesium fluoride (MgF2) to form solid sodium fluoride (NaF) and solid magnesium (Mg).
B-Al is different from the other pairs because it consists of elements from different groups in the periodic table. Li-Mg, Na-K, and Ca-Mg are pairs of elements from the same group which exhibit similar chemical characteristics.
From greatest to least tendency to accept an electron, they are F, O, C, Li, and Be.
These elements are (in the Earth crust): Si, Al, O, Ca, Mg, Fe, Na, K, H, C, Ti, P.
These elements are (in the Earth crust): Si, Al, O, Ca, Mg, Fe, Na, K, H, C, Ti, P.
Elements different from Mg would have a different number of protons in their atomic structure. This means they would have different chemical properties and varying atomic masses. Examples of elements different from Mg include Na, Al, Cl, and Ca.