Chemistry, 07.10.2020 14:01 catman7884
Lithium has an atomic mass of 6.941 amu. Lithium has two common isotopes. The one isotope has a mass of 6.015 amu and a relative abundance of 7.49%.
What is the abundance of the other isotope?
What is the mass of the other isotope?
Answers: 3
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Based on the law of conservation of energy, which statement is false? answer- energy is lost when machines dont work right
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There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
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An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
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Lithium has an atomic mass of 6.941 amu. Lithium has two common isotopes. The one isotope has a mass...
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