a) 6 electrons - because atomic number is the same as the electron number
b) 4 - because 6-2=4
c) Covalent bonds - it needs 4 more electrons for a full outer shell.
Carbon's atomic number is 6. This means that it has 6 electrons.
After completing the first energy level, carbon has 4 valence electrons and can form covalent bonds.
Carbon is a chemical element whose atomic number is 6, and it is a non-metal. It comes under group 14 of the periodic table. Carbon is the most used element. The organic compounds are made up of carbon.
Carbon has atomic number 6 which means it's electrons and number of protons will be 6, because they both are equal. It has four valence electron, means there are four electrons present in its outermost shell.
It can donate four electrons to form bond with other atom or ion. The bond that is made after sharing of electrons is covalent bonds.
Thus, carbon's atomic number is 6. This means that it has 6 electrons.
After completing the first energy level, carbon has 4 valence electrons and can form covalent bonds.
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