Carbon, silicon and germanium have four valence electrons each. The most appropriate statement for these elements (at room temperature) is

carbon , silicon and germanium have four valence electrions each . The most appropriate statement for these elements

Carbon, silicon and germanium have four valence electrons each. At room temperature which one of the following statements is most appropriate?

Carbon, silicon and germanium have four valence electrons each. These are characterised by valence and conduction bands separated by energy band gap respectively equal to (Eg)_C , (Eg)_Si and (Eg)_ Ge . Which of the following statements is true?

Carbon, silicon and germanium have four valence electrons each . These are characterised by valence and conduction bands separated by energy band gap respectively equal to (E_(g))_(C) , (E_(g))_(Si) and (E_(g))_(Ge) . Which of the following statements is true ?

Carbon, silicon and germanium have four valence electrons each. These are characterised by valence and conduction bands separated by energy band gap respectively equal to (E_(g))_(C),(E_(g))_(Si) and (E_(g))_(Ge) . Which of the following statements is true?

Carbon, silicon and germanium have four valence electrons each. These are characterised by valence and conduction bands separated by energy band gap respectively equal to (E_(g))_(C),(E_(g))_(Si) and (E_(g))_(Ge) . Which of the following statements is true?