Chemistry, 13.05.2021 01:00 firesoccer53881
Moss growth on a roof can be prevented by nailing a strip of zinc metal under a row of shingles near the top of the roof. Some of the zinc must protrude from the shingles and be exposed to the rain. Explain, with a supporting chemical equation, how water touching the zinc will change conditions to be unfavorable for moss growth. Be sure to include a comment on pH conditions.
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What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j
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Moss growth on a roof can be prevented by nailing a strip of zinc metal under a row of shingles near...
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