Chemistry, 03.02.2021 03:10 aliciatorrescollins
How much copper is present in a cube that measures 3.20cm on each side, if the density of copper is 8.96 g/mL
Answers: 1
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
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Consider the elements bromine and chlorine; which elements has a larger ionic radius ?
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What is the most important factor in determining climates.
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Chemistry, 22.06.2019 16:30
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
How much copper is present in a cube that measures 3.20cm on each side, if the density of copper is...
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