How did mendeleev organize the elements in the periodic table? by increasing atomic number from left to right and top to bottom by decreasing atomic number from left to right and top to bottom by decreasing atomic mass from left to right and topic to bottom by increasing atomic mass from left to right and top to bottom

It is the LAST one in the options.

c u c l 2 + 2 n a n o 3 → c u ( n o 3 ) 2 + 2 n a c l

  long weird answer but i hope this works

kuchisake

kuchisake-onna (口裂け女, "slit mouth woman ") is a malevolent figure appearing in japanese ghost stories, possibly dating back to the edo period. she takes the form of a masked woman who approaches people and asks them if they believe she is pretty.

explanation: