Best Answer: Just so you know, ounce is a unit of weight. Fluid ounce is a unit of volume. 2 Tbsp = 1 fluid ounce. 3 tsp = 1 Tbsp. So 3 tsp = 1/2 fluid ounce. If you want to convert teaspoons to ounces (weight), you'll have to know the density of the item in order to do the conversion. There a lot of good websites that have programs that can do this.
An atom is the basic unit of a chemical element. Everything in the world is made out of atoms. Your computer monitor is made out of atoms. The desk it sits on is made out of atoms. So is the air you're breathing. In fact, you are also made out of atoms.
Definition of Element. An element is a substance consisting of atoms which all have the same number of protons - i.e. the same atomic number. Elements are chemically the simplest substances and hence cannot be broken down using chemical methods. Elements can only be changed into other elements using nuclear methods. Although an element's atoms must all have the same number of protons, they can have different numbers of neutrons and hence different masses. When atoms of the same element have different numbers of neutrons, they are called isotopes.