Chemistry, 22.10.2020 18:01 rickevaaaa
1)why do the metal of group 1A, 2A ,3A do not need roman numerals?
2) Why do we need to use Roman Numerals in the names for Transition metals and Group 4A metals?
3)When a non-metal becomes an ion what changes about their names?
4)What elements and groups do not form ions?
Answers: 2
Chemistry, 22.06.2019 04:00
The rules of engagement (roe) working group is often used to (select all that apply.)
Answers: 2
Chemistry, 22.06.2019 20:00
What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?
Answers: 1
1)why do the metal of group 1A, 2A ,3A do not need roman numerals?
2) Why do we need to use Roman N...
Mathematics, 17.05.2021 14:00
Spanish, 17.05.2021 14:00
Health, 17.05.2021 14:00
Physics, 17.05.2021 14:00
Social Studies, 17.05.2021 14:00
Health, 17.05.2021 14:00
Mathematics, 17.05.2021 14:00
Mathematics, 17.05.2021 14:00
English, 17.05.2021 14:00
History, 17.05.2021 14:00
Mathematics, 17.05.2021 14:00
Mathematics, 17.05.2021 14:00
Health, 17.05.2021 14:00