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Element analysis of X shows that the mass precent composition of the compound is 26.86% C and 2.239% H, with the remainder being oxygen
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If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?
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Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
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The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols
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When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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Element analysis of X shows that the mass precent composition of the compound is 26.86% C and 2.239%...
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