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What is the outermost energy level of carbon?
four valence electrons
More than 90 percent of all known compounds contain carbon. Carbon has four valence electrons, so it can achieve a full outer energy level by forming four covalent bonds. When it bonds only with hydrogen, it forms compounds called hydrocarbons.
How many outermost electrons does carbon have?
four
Valence electron: An electron in an atom’s valence shell; a lone pair electron or an electron which is part of a covalent bond. Atomic carbon has six electrons: two inner shell (core) electrons in the 1s orbital, and four valence (outer most shell) electrons in the 2s and 2p orbitals.
How many electrons are in the outer energy level?
eight electrons
This is known as the octet rule, which states, with the exception of the innermost shell, that atoms are more stable energetically when they have eight electrons in their valence shell, the outermost electron shell.
How many electrons are in the outermost energy level of carbon in the ground state?
4 electrons
The valence shell of carbon (for which n=2 ) thus contains 4 electrons.
What is the outermost energy level?
valence electrons
The outermost energy level that (in the ground state of the atom) contains electrons is called the “valence shell” of the atom. These valence electrons are responsible for all chemical bonds between atoms.
How many electrons are there in energy level 1 in carbon?
This tells us that an atom of carbon has 2 electrons in the first energy level (K shell), and 4 electrons in the second energy level (L shell). and the total number of electrons in an atom of carbon is equal to its atomic number (Z), 6, which tells us the number of protons in the nucleus of an atom of carbon.
How many electron does carbon have?
6 electrons
Before you start, take a look at carbon on the periodic table. It has an atomic number of 6. That means a carbon atom has 6 protons, 6 neutrons, and 6 electrons. Since carbon is in the second row (or second period), it has 2 electron orbits.
Does carbon have 6 valence electrons?
Explanation: Carbon has six electrons in its neutral state. Valance electrons are the electrons in the outermost energy level. The next two electrons go into the 2 p orbital the highest energy level in the second valance.
What is the electron in the outermost energy level called?
Electrons that are in the outermost energy level of an atom are called valence electrons.
How many electron shells does carbon have?
two
A carbon atom has six electrons. It has two in the first shell and four in the second shell….Electron shells.
| Energy shell | Maximum number of electrons |
|---|---|
| Third | 8 |
Does carbon have six valence electrons?
Explanation: Carbon has six electrons in its neutral state. Valance electrons are the electrons in the outermost energy level. The next two electrons go into the 2 s orbital the lowest energy level in the second valance shell.
How many electrons fill the outermost energy level of an atom?
Most of the elements important in biology need eight electrons in their outermost shell in order to be stable, and this rule of thumb is known as the octet rule.