This is a timeline of Russian history, comprising important legal and territorial changes and political events in Russia and its predecessor states. To read about the background to these events, see History of Russia. See also the list of leaders of Russia.
Dates before 31 January 1918, when the Bolshevik government adopted the Gregorian calendar, are given in the Old Style Julian calendar.
Answer:
A proton is a subatomic particle, symbol. p. or. p + , with a positive electric charge of +1e elementary charge and a mass slightly less than that of a neutron.
Electric charge: +1 e; 1.602176634×10−19 C
Charge radius: 0.8414(19) fm
Mass: 1.67262192369(51)×10−27 kg; 938.272...
Electric polarizability: 1.20(6)×10−3 fm3
Explanation:
Answer: d.Site
Explanation:
Site is the totality of natural and man-made features in a location. On a map, it shows the location in the midst of its surrounding roads, landmarks, or water bodies, otherwise known as its situation. Situation describes the surrounding features of a location.
Gentrification is the process of modifying a neighborhood or district such that it matches a more affluent taste.
Long-term exposure to current ambient PM concentrations may lead to a marked reduction in life expectancy. The reduction in life expectancy is primarily due to increasedcardio-pulmonary and lung cancer mortality.
Increases are likely in lower respiratory symptoms and reduced lung function in children, and chronic obstructive pulmonary disease and reduced lung function in adults. Hope this helped=)
