Chemistry, 12.10.2021 23:40 SethSimunek
Lithium has two naturally occurring isotopes: lithium-6 and lithium-7. If the average atomic mass of lithium is 6.941 amu, which isotope is the most abundant? How do you know?
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Chemistry, 22.06.2019 00:00
How did planetesmals form planets? a. they broke apart into smaller chunks.b. they collided and stuck together.c. they cooled and pulled ice together.d. they began to rotate.
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Lithium has two naturally occurring isotopes: lithium-6 and lithium-7. If the average atomic mass of...
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