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What is the chemical name for K2C03
answered
Mar 17, 2018
Chemistry
high-school
6
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30.4k
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1.36 in word form please help me
answered
Oct 14, 2017
Mathematics
middle-school
4
votes
6.3k
views
Why does the energy of a sound wave decrease over time
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Jul 2, 2017
Physics
middle-school
6
votes
52.9k
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In which block of the periodic table is chromium (Cr) found?
answered
Mar 18, 2017
Chemistry
high-school
6
votes
31.8k
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