Yes in fact eventually everyone will die because of periods infecting them thought the despise valve which is vital to every living thing on earth so I suggest that you go hide in a secret place when youre on yours
The starting AND ending of your periods. :)
rows. the vertical columns are called periods
7 periods
the periods are the rows
No - only mammals have periods.
periods, they are periods
they dont have periods.
Periods have same shells. There are 7 periods in periodic table.
The main dinosaur periods were the Triassic, Jurassic and Cretaceous periods. they were in the mesozoic era. there were other periods before dinosaurs like the carboniferous.
The horizontal rows are known as periods.
there are 7 periods in the periodic table118
Yes Vampires have periods. Even though they are dead creatures they do have periods. It may come as a shock but all vampired have periods even males.