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Chemistry, 22.06.2019 06:30, backup5485
Three cards with holes are arranged in a straight line. a light is shined through the first cardβs hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
Answers: 1
Chemistry, 23.06.2019 00:00, juliannasl
How is the way a mixture is combined different from how a compound is combined?
Answers: 3
Chemistry, 20.03.2020 02:42
Mathematics, 20.03.2020 02:42
Mathematics, 20.03.2020 02:42
Mathematics, 20.03.2020 02:42
Chemistry, 20.03.2020 02:43
Chemistry, 20.03.2020 02:43
Mathematics, 20.03.2020 02:43