Tai ran from his home to a position 300 m south of his home in 100 seconds. what was his velocity?

As you move from right to left on the periodic table the atomic radius fill in the blank

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

How many moles of al3+ ions are in 1.25 moles of al2o3