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HAPPEVIHMAD

HAPPEVIHMAD. Ave Vitsut Karksi-Nuia Gümnaasium. TEKKEPÕHJUSED. Transport Tööstus Olme. Keskkonna saastumine happeliste oksiididega. Fossiilsete kütuste põletamine. Äike Metsatulekahjud Vulkaanipursked. Tekivad happesademed Lumi Vihm.

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HAPPEVIHMAD

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  1. HAPPEVIHMAD Ave Vitsut Karksi-Nuia Gümnaasium

  2. TEKKEPÕHJUSED Transport Tööstus Olme Keskkonna saastumine happeliste oksiididega Fossiilsete kütuste põletamine Äike Metsatulekahjud Vulkaanipursked

  3. Tekivad happesademed Lumi Vihm HAPPELISED OKSIIDID REAGEERIVAD ÕHUS VEEAURUGA SO2+H2O=H2SO3 SO3+H2O=H2SO4 2 NO2+H2O=HNO3+HNO2

  4. Kraanivesi 8 Dest.vesi 7 Puhas vihmavesi 5,6 Happevihm 3…4 pH Puhas vihmavesi 5,6 VIHMAVEE LOOMULIK HAPPESUS Süsihape on nõrk hape Põhjus: CO2 +H2O=H2CO3

  5. Happevihmade tekke põhjused Kütuste põletamine Inimtegevus Loodus Põlengud Äike Vulkaanid H2O Happelised oksiidid  Happed

  6. Happevihm kahjustab Taimi Loomi Ehitisi Metallesemeid Mulda Veekogusid

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