What is steam inventory? Hi, I got a notification saying a new item has been added to my inventory on steam the item was Bioshock Infinite but I do not know what steam inventory is! Can someone explain to me what it is and how it works? I would like to know if I have this games now or what.
Acids and bases are substances which change the balance of hydrogen and hydroxide ions in water. Both are divided into two categories - strong acids or bases which ionize completely in water, and weak acids or bases which ionize only partially in water.
When you have finished this page, try the Acids and Bases Quiz. Acids and bases are two groups of chemicals that have some things in common when they are dissolved in a liquid such as water. Acids in water solutions show certain properties. They taste sour and turn litmus paper red. They react with metals like zinc to give off hydrogen.