Chemistry, 20.04.2020 08:21, rayisaiah3
What volume does 2.25g of nitrogen gas, N2, occupy at 273 Celsius and 1.02 atm
Answers: 3
Chemistry, 22.06.2019 02:00, hemolelekeakua
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?
Answers: 3
Chemistry, 22.06.2019 04:30, salvadorperez26
Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water
Answers: 2
What volume does 2.25g of nitrogen gas, N2, occupy at 273 Celsius and 1.02 atm...
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