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.
A pure substance or chemical substance is a material that has constant composition (is homogeneous) and has consistent properties throughout the sample. Here are examples of pure substances. Answer: Examples of pure substances include tin, sulfur, diamond, water, pure sugar (sucrose), table salt (sodium chloride) and baking soda (sodium bicarbonate). Tin, sulfur and diamond are examples of pure substances which are chemical elements. All elements are pure substances.