What does the half-life of a radioisotope indicate? O A. The number of steps in a radioactive decay chain
O B. The kinds of subatomic particles that are released
O C. The energy released when the nucleus decays
O D. The rate of decay for a radioactive sample
SUBMIT

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.

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions

Which element forms a compound with chlorine with the general formula mci?