Horizontal rows on the Periodic Table of Chemical Elements are called periods.
As in any two dimensioned table (Rows and Colomns) each particular element1) is in one 'Cell' at the croccing of R's and C's. 1) An element can be 'chemical' in the periodic table or 'numerical' in a calculus table, or mixed in an accounts table
Not currently on the periodic table anyway
None! They r called Metalloid.
There is no R in the periodic table. There is Rb, Rf, Re, and Rn.
this is an easy question. they are called the transition metals.its probably stupid but i r emember t by transition is a long word and this is the biggest group on the periodic table
R. J. Puddephatt has written: 'The periodic table of the elements'
The degrees of freedom for any contingency table can be calculated simply by the formula (r-1)x(c-1) where r= the number of rows and c= the number of columns. Thus for a contingency table with four rows and four columns the degrees of freedom are 3x3 = 9.
I don't think there is one that has just the single letter "R" as its symbol. There are several that begin with R.
there r more metals
nope...at least none that have been discovered yet
The element YTTRIUM (in the periodic table). B/R, Vanessa
raduim ??? chech the periodic table