Which is an example of a chemical change?
a) ripping paper
b) chopping wood
c)...
Chemistry, 17.11.2019 22:31 guadalupemarlene2001
Which is an example of a chemical change?
a) ripping paper
b) chopping wood
c) baking a cake
d) stretching a rubber band
Answers: 2
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What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?
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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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The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 โ al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 3
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