2/4/2021 Emission Spectrum Questions for Quiz Print Quizz
3.
Why are line emission spectra of elements called "atomic fingerprints"?
H He Li Be B C N O F Ne Na Mg Al Si P S Cl Ar K Ca Sc TI V Cr Mn Fe
CO NI Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb TO
T Xe Co Ba|a|co P Nd Pnem EuGd|b|py Hour TYbLu H|Taw Roo. It [P
Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Th Pa U Np Pu Am Cm Bk CIES
a) They are all the same
b) They are all unique
d) They all contain colored
light
c) They are all similar

can i get for being a you tuber... ill see if i can do a shoutout :)

Explanation:

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 .