No. It goes from metals on the left and middle, to metalloids towards the right, and on the very right, non metals.
The principal rule is the ordering by atomic number (number of protons and electrons).
Maybe there is no pattern...no it fals
they increase from left to right
yes
As you go down the columns of the periodic table the number of protons (and electrons) in the element increase. As the atomic number increases, so does the radius at each electron shell.
it is atomic number
The atomic size increase from top to bottom of periodic table. As the number of shells increases from top to bottom, the atomic size increases.
The atomic number of an element is the number of protons in the nucleus of one atom of that element. In general, atomic numbers increase as you move to the right and down in the table.
Henry Moseley established atomic number as basis of periodic table.The properties of elements are periodic function of their atomic number.
Yes depending on which scientists version of the periodic table you look at. Henry Moseleys ideas on the periodic table was the first to increase by atomic number.
The atomic number and atomic masses increase as you move from left to right.
As you go down the columns of the periodic table the number of protons (and electrons) in the element increase. As the atomic number increases, so does the radius at each electron shell.
Both the atomic number and atomic mass. among many other things. They increase the atomic number because the atomic number IS the number of protons in an atom. They increase the atomic mass because the atomic mass is the number of protons + neutrons in an atom. Basically the main two things..
Yes.
it is atomic number
Atomic number increases by one as we move from left to right in a periodic table.
The atomic number increases by 1 as one go across a row on periodic table. The elements are arranged in order of increasing atomic number.
The atomic size increase from top to bottom of Periodic Table. As the number of shells increases from top to bottom, the atomic size increases.
The atomic size increase from top to bottom of periodic table. As the number of shells increases from top to bottom, the atomic size increases.
Your question is incorrect. It should be increases rather than decreases. Well it is the proton number (Z) that increases.
Towards the bottom, atomic mass increases. Atomic number also increases.