Unpaired electrons are those electrons which exist singly in orbital, without making pair with other electron
CALCIUM:
Atomic Number 20
Electronic Configuration; 1s², 2s², 2p⁶, 3s², 3p⁶, 4s²
Number of Unpaired e⁻s; Zero
ARGON:
Atomic Number 18
Electronic Configuration; 1s², 2s², 2p⁶, 3s², 3p⁶
Number of Unpaired e⁻s; Zero
ALUMINIUM:
Atomic Number 13
Electronic Configuration; 1s², 2s², 2p⁶, 3s², 3p¹ (Ground State)
Electronic Configuration; 1s², 2s², 2p⁶, 3s¹, 3px¹, 3py¹ (Excited State)
Number of Unpaired e⁻s; 1 in Ground state and 3 in Excited State.
CARBON:
Atomic Number 6
Electronic Configuration; 1s², 2s², 2px¹, 2py¹ (Ground State)
Electronic Configuration; 1s², 2s¹, 2px¹, 2py¹, 2pz¹ (Excited State)
Number of Unpaired e⁻s; 2 in Ground state and 4 in Excited State
Depressant drugs typically distort the brain’s chemistry and reduce its ability to create its own endorphins. Depressants also slow down the activity of the central nervous system.
Answer:
4N2H4(2) + 2N204 (1) --> 6N2 (g) + 8H20 (g), AHO-2098 kJ
Explanation:
2N2H4(2) + N204 (1) --> 3N2 (g) + 4H20 (g),AHO-1049 kJ
when 6 mol of nitrogen are formed?
The ratio of Nitrogen in the previous therrmochemical equation to when 6 mol f nitrogen are formed is 2; 6/3 = 2.
So to get the new thermoochemical equation, multiply all parameters in the given equation by 2.
We have;
4N2H4(2) + 2N204 (1) --> 6N2 (g) + 8H20 (g), AHO-2098 kJ
A large and powerful navy was more important than the other towns in Latium.
Romulus was the legendary founder and primary king of Rome. various traditions attribute the established order of a lot of Rome's oldest criminal, political, nonsecular, and social establishments to Romulus and his contemporaries.
Although lots of these traditions contain factors of folklore, and it isn't always clear to what quantity an ancient discern underlies the mythical Romulus, the activities and institutions ascribed to him have been critical to the myths surrounding Rome's origins and cultural traditions.
The myths concerning Romulus involve several distinct episodes and figures, together with the surprising delivery and children of Romulus and his dual brother, Remus; Remus' homicide and the founding of Rome, and the subsequent battle with the Sabines; a duration of joint rule with Titus Tatius; the establishment of diverse Roman institutions; the dying or apotheosis of Romulus, and the succession of Numa Pompilius.
Learn more about Romulus here: brainly.com/question/721437
#SPJ4
