Question

describe the formation of Petrograd soviet​

Answer 1

Answer:

The Soviet was established in March 1917 after the February Revolution as a representative body of the city's workers and soldiers, while the city already had its well-established city council, the Saint Petersburg City Duma (Central Duma).

Answer 2

Spdf or SPDF may refer to: Electron configuration, for which there is an obsolete system of categorizing spectral lines as "sharp", "principal", "diffuse" and "fundamental"; also the names of the sub shells or orbitals. The blocks of the periodic table.