Give reasons. a. Neon is an inert gas.
b. The valency of oxygen is two.

c. The elements of group IA are called alkali metals.
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Apush or pull that moves or changes and object when to objects touch

Can someone me with 6 to 10 plz this is for masteries test.

The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.