The answer would be Cs. It shares the same vertical column as Na and has similar characteristics to Na.
Answer:
People wanted to settle there because it had good living conditions. There was rich soil, and lots of water sources.
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During telophase, the nuclear membrane reforms around both sets of chromosomes. The chromosomes begin to uncoil into chromatin. The cell membrane pinches off to form two separate cells in the process of cytokinesis. The result is two genetically identical diploid cells.
It can range from spreading disease to the abusive methods used to acquiring the frogs
Answer:
In general, atomic radius decreases across a period and increases down a group. Across a period, effective nuclear charge increases as electron shielding remains constant. ... Down a group, the number of energy levels (n) increases, so there is a greater distance between the nucleus and the outermost orbital.
Explanation: