Chemistry, 01.10.2019 20:30 reginaldboyd28
Strontium consists of four isotopes with masses and their percent abundance of 83.9134 amu (0.5%), 85.9094 amu (9.9%) , 86.9089 amu (7.0%), 87.9056 amu (82.6%). how would you calculate the mass of sr
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Why is carbon ideal for making different compounds?
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Chemistry, 22.06.2019 15:30, sanchez7489
Draw the lewis dot structure for each of the following polyatomic ions
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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.
Answers: 2
Strontium consists of four isotopes with masses and their percent abundance of 83.9134 amu (0.5%), 8...
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