PLZ HELP ASAP TEST DUE IN 30 MINS
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Chemistry, 22.06.2019 09:00
George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
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Chemistry, 22.06.2019 17:10
Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth
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Chemistry, 22.06.2019 17:20
Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
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Chemistry, 22.06.2019 20:00
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
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Biology, 19.09.2019 05:40
Mathematics, 19.09.2019 05:40
Mathematics, 19.09.2019 05:40
Spanish, 19.09.2019 05:40
Geography, 19.09.2019 05:40
Social Studies, 19.09.2019 05:40
Biology, 19.09.2019 05:40
Biology, 19.09.2019 05:40
Mathematics, 19.09.2019 05:40
Mathematics, 19.09.2019 05:40
Biology, 19.09.2019 05:40