The fastest man on Earth, Usain Bolt, runs at a speed of 10 meters per second. How long would it take him to run 160 meters?

17) large amounts of very important metal titanium are made by reacting magnesium metal with titanium tetrachloride. titanium metal and magnesium chloride are produced. a) write the balanced equation for this reaction. b) how many kilograms of magnesium are required to produce 1.00 kilograms of titanium? ( show work, .)

Atax that increases in proportion to increase in income is known as

What is the molecule called that mitochondria produce when they respire glucose