Chemistry, 26.03.2021 05:30 izzyisawesome5232
C 10 H 8 (s)+12O 2 (g) 10CO 2 (g)+4 H 2 O(g) reaction
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Chemistry, 22.06.2019 07:00, maryjane8872
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
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Chemistry, 23.06.2019 11:30, elpeke102p73fz3
Jenny places a strip of ph paper into a solution. when she removes the ph paper, it has turned yellow-green. what should jenny do next to determine the ph of her solution? a. use a different testing method because the ph paper should not change colors b. place the ph paper into a machine that reads the ph of the solution c. compare the ph paper's color with the color of ph paper from another solution d. compare the ph paper's color with a chart of colors and ph ranges
Answers: 1
Chemistry, 23.06.2019 13:00, arturocarmena10
What items could scientists use to date a layer of rock
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C 10 H 8 (s)+12O 2 (g) 10CO 2 (g)+4 H 2 O(g) reaction...
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