The 2s orbital in calcium is more stable (more negative energy) than the 2p orbital even though the 2p orbital has its maximum electron density closer to the nucleus. the reason for this higher stability is: a. calcium's valence orbitals have n = 4 b. the 1s orbital screens the 2p orbital more than the 2s orbital c. due to its greater penetration, the 2s orbital has more electron density close to the nucleus than the 2p orbital d. calcium is an exception to usual trends e. none of these
Answers: 3
Physics, 22.06.2019 00:00
Astate of matter all that has define volume and can flow is a(n)
Answers: 3
Physics, 22.06.2019 01:00
When you turn on a battery-operated device, an electrical circuit is
Answers: 1
Physics, 22.06.2019 04:00
It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet
Answers: 1
Physics, 22.06.2019 22:00
Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.
Answers: 2
The 2s orbital in calcium is more stable (more negative energy) than the 2p orbital even though the...
Mathematics, 09.12.2020 16:50
Mathematics, 09.12.2020 16:50
Mathematics, 09.12.2020 16:50
English, 09.12.2020 16:50
Mathematics, 09.12.2020 16:50
English, 09.12.2020 16:50
History, 09.12.2020 16:50
Mathematics, 09.12.2020 16:50
Mathematics, 09.12.2020 16:50
Mathematics, 09.12.2020 16:50
Social Studies, 09.12.2020 16:50
Chemistry, 09.12.2020 16:50