While most muscles connect to and move only bones, facial muscles mostly connect bones to skin.... Click to read more below. The muscles of the head and neck perform many important tasks, including movement of the head and neck, chewing and swallowing, speech, facial expressions, and movement of the eyes.
How many protons electrons neutrons in atom of copper? look on the periodic table of elements for Cu. it usually gives you the answer in the corners. 29 protons, 29 electrons (as these are always the same) and 35 neutrons (this is â¦ the atomic mass rounded to the nearest figure) hope this helps.
Gold. Because each element has a unique atomic structure, no other element has exactly the same number of protons, neutrons and electrons. Gold's atomic number is 79, which corresponds to the number of protons in the nucleus of an atom of gold. There are 117 neutrons in the nucleus.Gold's 79 electrons exist at six different energy levels.old's atomic number is 79, which corresponds to the number of protons in the nucleus of an atom of gold. There are 117 neutrons in the nucleus. Gold's 79 electrons exist at six different energy levels.