Кто меня знаеиют Сафия Газдиева напиште имя своё и нащ класс буквы​

ответ:Economy of using rainwater in the laundry room

Whether our goal is to save money or the environment, most of us detest wasting anything. Many folks may not realize, however, how much soap is squandered in the laundry room when washing clothes in hard water — rather than naturally soft rainwater.As most homesteaders rely on water pumped from far below ground to fill their washing machines, and hard water is prevalent in vast regions of the United States, soap-wasting is widespread. I hail from the Missouri Ozarks atop a karst (limestone) terrain. Our water is exceedingly hard, meaning it contains a considerable quantity of dissolved minerals, mainly calcium and magnesium. Iron and manganese are also often present in hard water.

Those minerals, while safe to drink, make soap less effective, smearing into a grayish cream with no lather. Because soap does not dissolve in hard water, much of it will remain in the materials being washed, leave scum in the wash basin, or simply go down the drain. Here, jeans laundered in well water can stand on their own after line-drying on a breezeless day.

Hard water can even shorten the life of fabrics. Over time, this buildup of soap makes clothing grimy, drab and discolored. Sadly, pretty garments often end up in the rag bin far sooner than necessary.

Municipal water, in most cases, also comes from drilled wells or reservoirs of hard water that is then chemically treated to reduce hardness.

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Расскажите о певческой культуре Кремлевских соборов. - В первой половине XVI века произошло единение Руси, создание монархически-централизованного государства со стольным градом - Москвой. Это положительно сказалось на политическом и культурном развитии в целом и на певческом искусстве в частности.

Объединение княжеств, городов привело к созданию единой русской национальной культуры в области письменности, архитектуры и певческого искусства, которое стало развиваться на основе взаимообогащения певческих школ Новгорода, Владимира и других городов Руси.

Какие песнопения создал Федор Христианин? - 1)В ветреп вселился.

2)Приидите, новокрещении рустии собори.

3)Видящи тя тварь.

4)Да молчит всякая плоть.

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