Chemistry, 31.03.2021 20:10 tayler4766
Which statement about isotopes is correct?
o Isotopes are different elements with different numbers of protons but the same number of neutrons.
o Isotopes are the same element with different numbers of protons and different numbers of neutrons.
Isotopes are the same element with the same number of protons but different numbers of neutrons.
Answers: 3
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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.
Answers: 2
Which statement about isotopes is correct?
o Isotopes are different elements with different numbers...
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