Geologists use the Goldschmidt classification as a means of categorizing various minerals. One category is the chalcophiles, associated with sulfide, selenide, and telluride minerals and another is the lithophiles, associated with oxide and silicate minerals. Based on hard-soft acid-base concepts, what classification required for each of eleme?

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .

i think its 100

i hope this !