88. molybdenum, mo is an element used in missile and aircraft parts. how many unpaired electrons are in mo? 02 x 3 = .6 mol catt a) b) c)5 ). c)0 this 00 l

6 unpaired electrons

Explanation:

Electronic configuration represents the total number of electrons that a neutral element contains. We add all the superscripts to know the number of electrons in an atom.

Molybdenum is an element with atomic number of 42 and thus 42 electrons. The electrons are filled according to Afbau's rule in order of increasing energies and thus the electronic configuration in terms of noble gas is:

The 5 electrons in d orbital and 1 electron in s orbital are unpaired. Thus there are 6 unpaired electrons

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 .