17.5 L of oxygen gas reacts completely with excess of hydrogen gas at STP. How many grams of water is produced?
2 H2 + O2 → 2 H2O

What is the work done by the electric force to move a 1 c charge from a to b?

What does an electron configuration for an atom relate to the atoms placement on the periodic table

1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt