In the periodic table, what is the relationship between two elements that are placed side-by-side in a row?

a.
the element on the left has one more electron.

b.
the element on the left has one more proton.

c.
the element on the right has one more neutron.

d.
the element on the right has one more proton.

"a connection, a bond or common feeling between two people", or as a chemical process it stimulates love or sexual attraction

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.