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How many core electron in C?
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
How many electrons are there in the neutral atom which has the ground state outer electron configuration of 4s2?
Calcium has the electron configuration [Ar]4s2; the neutral atom of calcium has 20 electrons.
If an element is chemically active what is the state of its outer electron shell?
The key to "happiness" for an atom is a full outer electron shell. (The outer electron shell is called the valence shell.) There are two conditions that cause a shell not to be full. Either it has only an electron or two (or three) in the outer electron shell or it's short an electron or two in that outer shell. The direct answer to the question is that if an element is chemically active, its outer electron shell is incomplete or is not full.
What are the two parts of the core?
the two parts of the core are the inner core and the outer core
How does the ground state electron configuration of the hydrogen atom differ from that of a ground state helium atom?
The ground state electron configuration of hydrogen is 1s^1, meaning it has one electron in the 1s orbital. Helium in its ground state has an electron configuration of 1s^2, indicating it has two electrons in the 1s orbital. So, the main difference is that hydrogen has one electron in its outer shell while helium has two electrons in its outer shell.
What happens when a magnesium atom loses an electron in its outer engery shell?
When a magnesium atom loses an electron from its outer energy shell, it becomes a positively charged ion, specifically a magnesium ion (Mg²⁺). This loss occurs because magnesium has two electrons in its outer shell, which it tends to lose to achieve a stable electron configuration similar to that of noble gases. As a result, the atom's reactivity increases, and it can readily bond with other elements to form compounds.
What are two metals are found in the outer core?
The two metals found in the outer core is Iron & Nickel
What two metals found in the outer core?
The two metals found in the outer core is Iron & Nickel
A barium atom attains a stable electron configuration when it bonds with?
A barium atom attains a stable electron configuration when it bonds with a halogen atom, such as chlorine, by transferring one of its valence electrons to achieve a full outer shell. This results in the formation of an ionic bond between the two atoms.
The number of electrons in a helium atom?
Helium has only two electrons. It is the first noble gas in the periodic table and has a full outer electron shell.
How likely an atom is to react?
An atom's likelihood to react depends on factors such as its outer electron configuration, electronegativity, and stability of its electronic structure. Atoms with incomplete electron shells or high electronegativity are more likely to react in order to achieve a more stable configuration. Conversely, noble gases with full outer electron shells are less likely to react.
What happens when a magnesium atom loses an atom in its outer energy shell?
When a magnesium atom loses an electron from its outer energy shell, it forms a positively charged magnesium ion (Mg2+). This ion has a stable electron configuration by achieving a full outer energy level, which is characteristic of noble gases. Magnesium usually loses its two outermost electrons to form this stable ion.
