Convert 3.5 days into minutes. 1 day = 24 hours; 1 hour = 60 mins 

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?

How can one make a supersaturated solution? (apex)

Which of two curves exhibits exponential growth