When rocks exceed their elastic limit, they will :

a) change into igneous rocks.

b) not return to their original shape.

c) always fold into complex anticlines and synclines.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons