what happens when soap react with hard water
what is difference between ethanol and ethanal
zahidashaikh178
Asked:
December 2022
hey U_U why Tennis players are not allowed to swear when they are playing in Wimbledon
why do we cry during cutting onions
hey sweeties ayn ant (arabic) translate to english.
zahidashaikh178
Asked:
December 2022
hey ~_~ smoking causes more then 24 diseases is it true. explain
hey why do we cry when we cut onions