Which of these statements which of these describes a chemical property? A. Iron melts at 1538°C.
B. Iron rusts when exposed to air.
C. Iron is attracted to a magnet.
D. Iron is a solid at room temperature.

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.

Iwould appreciate if someone could me.