Number pad - lesson one. The number pad keys are arranged in four columns and five rows. In our first lesson we will cover the 4-5-6-+ row. When at rest the fingers of the typist's right hand are positioned, lightly, on the 4-5-6-+ keys. The right index finger will control the 4 key. The right middle finger will control the 5 key.
Diamonds are carbon atoms, and carbon atoms are elements. So diamonds are not really compounds they are a form of the element carbon.est Answer: Diamond is an element it is an isomer of carbon graphit is also another isomer it is matter of arrangment of atoms in the space.
Technically, diamond is neither an element, a compound, or a  mixture. Diamond is made up of pure carbon atoms, so it is not a  mixture, and a compound by definition require â¦ s two or more  different elements.he carbon atoms form  layers and the graphite is soft and slippery; which makes it a nice  dry lubricant that is sometimes used in lock cylinders. It's also  opaque; unlike diamond.     Diamond is an element, an allotrope of carbon.