4
You shouldn't use terms like "outer level", because they're confusing. It could potentially mean at least two things, specified more precisely below. The highest occupied energy level of a ground state neutral carbon atom, the 2p level, has two electrons. The number of electrons in a ground state neutral carbon atom that have a principal quantum number of 2 (the highest associated with any electrons in such an atom) is four.
The valance energy level contains 4 electrons in carbon.
Answer. 4sCa = Calcium Atomic number is 20, that means it has 20 proton and 20 electron.1s2,2s2,2p6,3s2,3p6,and 4s2, total of 20 electrons, therefore Highest occupied energy level of Ca is 4s
Fluorine will attract electrons more strongly than carbon. This is because fluorine has a higher electronegativity value, meaning it has a greater ability to attract and hold onto electrons compared to carbon.
Carbon normally makes 4 bonds. Oxygen normally makes 2 bonds. CO has a triple bond. Essentially Carbon is short 1 bond, but oxygen gets an extra bond. However, according to Wikipedia, you can think of it as having different resonance structures: The majority of the electron density is with the carbon despite oxygen being more electro negative.
if its not an ion it has 6
The principal quantum number for the highest energy electron in carbon would be 2. It is easy to spot this, since carbon exists in row 2 of the period table. The row in which an element resides always shows the highest value of n, or the principal quantum number, that an electron can reside in.
A single atom of Carbon has 6 electrons, with 4 in the outer shell which it will use to react
4 electrons
4 extra electrons must be shared forming 4 covalent bonds or alternatively 4 more electrons are required to form the C4- ion.
A neutral carbon atom has 6 electrons.
A neutral carbon atom has 6 protons and 6 electrons.