Question 3 (1 point) What is the name of the compound Co(NO3)2?

a
cobalt (IV) nitrate

b
cobalt dinitrate

c
monocobalt dinitrate

d
cobalt (II) nitrate

What is the percent by mass of oxygen in fe2o3

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?