A factual text . A. informs, instructs or convinces by giving facts and evidence.
B. investigates
C. checks focus topics
D. registers reading text.​

Name the element in group 17, period 2. (periodic table)

The appropriate concentration for an iodine sanitizer is

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .