Answers: 3
Chemistry, 21.06.2019 13:50
The electron configuration for chromium is 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 5 4 s 1 instead of 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 4 4 s 1 . the configuration is an exception to the
Answers: 3
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 10:00
What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18
Answers: 1
Chemistry, 22.06.2019 21:00
Rays from the sun are not considered matter true or false
Answers: 2
Sif4+sio2 what produced and what...
Mathematics, 08.07.2021 08:50
Mathematics, 08.07.2021 08:50
English, 08.07.2021 08:50
Social Studies, 08.07.2021 08:50
Mathematics, 08.07.2021 08:50
English, 08.07.2021 08:50
English, 08.07.2021 08:50
Chemistry, 08.07.2021 09:00
Mathematics, 08.07.2021 09:00
Mathematics, 08.07.2021 09:00
Mathematics, 08.07.2021 09:00
Mathematics, 08.07.2021 09:00
Mathematics, 08.07.2021 09:00