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.
Diamond has a giant molecular structure. Each carbon atom is covalently bonded to four other carbon atoms. A lot of energy is needed to separate the atoms in diamond. This is because covalent bonds are strong, and diamond contains very many covalent bonds. This makes diamond's melting point and boiling point very high.There are no free electrons or ions in diamond, so it does not conduct electricity.Page: 1  1. lot of energy is needed to separate the atoms in diamond. This is because covalent bonds are strong, and diamond contains very many covalent bonds. This makes diamond's melting point and boiling point very high. There are no free electrons or ions in diamond, so it does not conduct electricity. Page: 1  1.