Ineed ! explain how i can identify a percipitate in a reaction! i need with chemistry ha
if possible, explain with this: calcium nitrate reacts with sodium phosphate.
you!

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

How many atoms are there in 5.70 mol of mg

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?