??? ??? ?? ??? ?????? ????? ???? ???? ????? ?????.???????? ????? ??? ???? ??? ??? ????. ?? ?????? ????? ??? ?????? ????? ??? ??? ??? ???? ?????? ????.????: ? ??? ??? ??? ????? ????? ??? ??? ??? ????.????? ??? ??? ?????, ?? ???? ?? ???? ??? ???? ?????? ???? ???? ????? ??? ? ????.?? ?? ???? ??? ?, ?? ???? ??? ?? ??? ???? ???? ??? ??? ??? ?? ??? ????

common indicatorUniversal indicator is a Particular indicator that displays another colour for every pH value. is squirted into your jar (that contains the sulfur dioxide) it right away turns red which demonstrates a pH of one.????? ???? ????? ? ?????? ?? ?? ?????? ???? ????? ?? ?????? ??????? ????????.????? ????? ?????: ????? ???? ??? ???? ???? ??

???????? ??sugi6969???????????????? ??????? ???????????????The ASL fingerspelling supplied Here's most often utilized for correct names of folks and destinations; it is also made use of in a few languages for principles for which no signal is accessible at that moment.We couldn't obtain immediate synonyms for the phrase ???????? ??sugi6969?????????