How many grams of magnesium metal will react completely with 5.2 liters of 4.0 M HCl? Show all of the work needed to solve this problem. Mg (s) + 2HCl (aq) yields MgCl2 (aq) + H2 (g)

How many oxygen atoms are there for three molecules of glucose (3C6H12O6) ? A.) 1 B.) 3 C.) 6 D.) 18

The biogeochemical cycle can be described as which of the following? Select one: a. release of minerals into the atmosphere by the burning of fossil fuels b. movement of mineral nutrients and water through organisms and their environment c.

Which aspects of water makes it an excellent solvent?

Which is NOT true with the following reactants after a double replacement reaction? BaCl2 + CuSO4 - >n a. BaSO4 and CuCl2 are created. b. Barium is the more reactive metal. c. Barium sulfate and Copper Chloride are created. d.

Gold plated silver how long does it last

A compound that changes color when it comes into contact with an acid or base is an?

1. A food sample is burned in a calorimeter that contains 2000. g of water. The temperature increases from 22.0°C to 44.3 °C. How many Calories does the food sample contain, assuming all of the energy from the food was transferred into the water?

Why doesn't water light on fire? It has all the ingredients except heat! Hydrogen for the flammability factor, oxygen so it can keep burning, and all you need to do is add heat and BOOM you have a flame! 15 pts

The type of social bonds present in modern societies that are based on difference, interdependence, and individual rights is called:

The difference between ionic covalent and metallic bonding