quicklek
quicklek
18-04-2017
Chemistry
contestada
Explain why group 2 elements tend to form +2 ions.
Respuesta :
CeciliaHampton
CeciliaHampton
18-04-2017
Group 2 elements tend to lose 2 electrons to make the octet rule, therefore the charge is positive.
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
A library expansion begun in 2002 was expected to cost 107million. By 2006 library officials estimate the cost would be 31million over budget. By what percent d
what does 'bleeding edge' mean?
What is 6=radical v-2
how many us children speak a second language at home?
a bowl shaped low place on a surface is a
how could the disappearance of wolves from their ecosystem affect the populations of other species
what are some famous last words?
expand and simplify: 1.(n-2)(3n+7)+2n(2n+3)factor each expression fully:2. 4xsquared-25
Machine X makes 300 boxes in 3 mins and machine Y makes 300 boxes in 2 mins. With both machines working, how long will it take to make 300 boxes?
what is cognitive grammar?
