The atomic number increases, because as you move from top to bottom, you are adding protons to the nucleus, and atomic number is the number of protons.
Atomic number increases down the group and along the period as well.
As we descend down the group, the atomic radii increases. This is because the number of shells increases.
As you go down group 1, the atomic number and atomic mass increase. Electronegtivity decreases and atomic radius increases.
atomic number increases
they do becaused they want to do it
Yes. The atomic radius increases down the group. This is because number of shells increases down the group.
The number of energy levels increase within a group. Therefor the atomic radius increases. So the atomic volume also increases.The atomic radius also increases in a group.For metals, reactivity increases down the group. For non-metals, reactivity decreases down a group.
atomic radius decreases from bottom to top of the periodic table.
and i thought answers could answer my question, this proofs that they're wrong
Group 4, atomic number 104
Down a group, the atomic size (energy level / shells) increases.
Zirconium(Zr) has an atomic number of 40. It is in Group 4 and Period 5.