What is it called when no substances are made?

2 or more substances form what? How many feet does 54 inches equal? How can you find the number of neutrons an element t has? What is High bumpy lands called? How does a uplift to the Earth's surface make sedimentary rock? What is the smallest object in the soler system? How do you use Google gravity? Is There any wildlife on Mount Pinatubo? What is Alberta's state tree? Why you need to eliminate solid wastes or feces? How many positive charges does argon atom have? What is the symbol for the deciliter? Can the human body digest cooked oats? What is the transperation stream? The dense core of the earth consist predominantly of what? What is the benefit of using cyanide rather than thiamine as a catalyst in the synthesis of benzoin from benzaldehyde? What area of a gene carries the code used to make a protein? Why does the temperature starts rising gradually towards the interior of the earth? How big is a room if it is 800 square feet? What are the major elements that form the glucose molecules?