Complete the following table, by finding the atomic numbers and atomic masses for each element: Symbol
Be
O
Al
Ar
K
Ca
Te
I
Xe
Atomic number

Atomic Mass

Using the data in the table above, is the periodic table is organized by increasing atomic mass? Explain.

What property is the periodic table organized by?

You can find this information on the periodic table:)

Following are the  advantages of the parametric equations: 1) they can be used to graph curves that are not functions, like the unit circle.2) the parameter can be used to represent the quantity that is  useful to  provide us with better information about the graph.3)  it is useful to convert between rectangular equations and parametric equations.with specific reference to chemistry,  parametric equations are employ for solving hydrogen and hydrogen-like ions, quantum mechanically. herein, cartesian coordinates are converted in spherical polar coordinates. the solution obtained, when plotted on spherical polar graph paper, provides visualization of atomic orbital such as s,p,d and f. 

Hcn is your answer my guy : )