Living together. Threekingham, or Threckingham, is both a village and parish 7 miles due south of Sleaford and 11 miles east of Grantham. Swaton parish and Billingborough parish lie to the east, Folkingham parish to the west and Osbournby parish to the north west.iving together. Threekingham, or Threckingham, is both a village and parish 7 miles due south of Sleaford and 11 miles east of Grantham. Swaton parish and Billingborough parish lie to the east, Folkingham parish to the west and Osbournby parish to the north west.
The atomic number of an element is equal to the number of protons in the nucleus of its atom. The atomic number is also known as proton number of the element. Further, in an atom, number of protons is equal to the number of electrons. Hence, atomic number is also equal to the number of electrons in an atom of the element. Thus,
In a neutral atom, the number of electrons present in an elementâs nucleus is equal to the number of protons present, and consequently is equal to the elementâs atomic number. Both the atomic number and atomic mass are closely related. This is because the atomic number of an element is part of its atomic mass. If the atomic number of an element is high, the atomic mass is also expected to be high. Video. Here is a video with more information about mass number and atomic number of an element: