Answers: 1
Chemistry, 22.06.2019 06:00
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
Chemistry, 22.06.2019 12:00
What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
Answers: 1
Chemistry, 22.06.2019 17:20
Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?
Answers: 2
Chemistry, 22.06.2019 20:00
If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?
Answers: 1
What family is very stable because there election shell is full...
Biology, 14.11.2020 02:40
English, 14.11.2020 02:40
Arts, 14.11.2020 02:40
Medicine, 14.11.2020 02:40
Mathematics, 14.11.2020 02:40
Mathematics, 14.11.2020 02:40
Biology, 14.11.2020 02:40
Social Studies, 14.11.2020 02:40
English, 14.11.2020 02:40
History, 14.11.2020 02:40
Social Studies, 14.11.2020 02:40