True or false, is the science of molecules and and their chemical bond is called chemistry

What is the molecular weight of copper

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 .

How can the number of core electrons be determined from the periodic table