A student is asked to build a model of an atom with 6 protons and 6 electrons. The student is then asked to make an identical model of the same atom but make it an ion. To be successful in this project, the student will: A. Put six protons in the center of the model, and six electrons around the outside, then add one electron or take away one electron to make an ion.

b. Place electrons and protons in the center of the atom and create an ion by adding one more proton and one more electron to the center of the atom.

c. Put the electrons in the middle of the model and distribute the electrons around the protons. The ion will have seven protons.

d. Put six protons in the center of the atom and distribute the electrons around the protons. The ion will look the same but have seven or five electrons.

A. Put six protons in the center of the model, and six electrons around the outside, then add one electron or take away one electron to make an ion.

Explanation:

To make an ion from a given atom, either one electron is added to it or taken away from it.

In an atomic space, protons and neutrons occupy the center of the atom called nucleus.

Electrons moves round the extranuclear space.

This gives an ion.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.