Answer:
118
Explanation:
The periodic table is an arrangement of elements in rows and columns. The vertical columns are called groups while the horizontal rows are called periods.
The eighteenth group in the periodic table are called noble gases. All the elements in this group are gases. Coincidentally, the heaviest element, oganesson belongs to this group and has atomic number 118.
This element exits as a gas and it is the heaviest known gas.
Arranged in chronological order:
1973 - Juan Perón is elected president.1976 (to 1983) - A military junta takes power and engages in the "Dirty War."
1982 - Argentina goes to war against Britain over the Falkland Islands.
1983 - The junta disbands and democracy is restored.
The least popular items at Chouteau's Trading Post would be the lace scarfs. The trading post was stablished in the first half of the 19th century by the Chouteau family, and became a successful fur trading business between American/European settlers and Native American tribes in the region (Kansas, Missouri). Since it was a trading business (connected with the local natives), gunpowder, hunting supplies and pelts (and even beaded necklaces) would certainly be much more popular than lace scarfs.
The correct answer to this question is A, because a republic is that in which the government is based upon people´s power which is given to the people they elect to take decisions on their behalf and they should serve them all equally.
C Represents a characteristic of a modern state in which the three branches of power are divided, and this is normally done by a Constitution, not by the elected leaders, and finally, B and D are just examples ofcertain political activity within a country,state or town.
