Chemistry, 27.07.2019 06:30 ashhleyjohnson
Consider the unbalanced equation: sio2(s) c(s) → sic(s) co(g) balance the equation and calculate how many moles of carbon are needed to make 2.5 moles of sic.
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Chemistry, 22.06.2019 09:30
What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
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Chemistry, 22.06.2019 10:30
Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
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Chemistry, 22.06.2019 13:30
Table sugar completely dissolved in water is an example of a?
Answers: 1
Consider the unbalanced equation: sio2(s) c(s) → sic(s) co(g) balance the equation and calculate ho...
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