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Will an atom containing two electrons in its outer orbit loose or gain electrons to form an ionic bond?
An atom with incomplete octet tends to attain the noble gas configuration by the gain or loss of electrons. If an atom contains 2 electrons in its outer orbit, it would be more energy efficient for it to lose the two electrons and complete the octet, as opposed to gaining 6 electrons for the same.
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What is the formula for the ionic compound containing iron three ions and oxide ions?
Fe2O3. Iron three contains three electrons in the outer orbit and Oxygen has two slots empty in the outer orbit, so in order for the compound to combine, three oxygen atoms are needed for two Fe atoms, and then the compound is neutral.
What makes a covalent bond different from an ionic bond?
With a covalent bond, atomic nuclei are sharing some of their valance electrons, which means that the electrons are in orbit around both (or all of) the nuclei in question. With an ionic bond, valance electrons are transferred from one atom to another. Once transferred, the electrons orbit only around the atomic nucleus that has received them.
How many electrons per orbit can be found in an atom?
The number of electrons per orbit in an atom is determined by the energy level of the orbit. Each orbit can hold a maximum number of electrons, with the first orbit holding up to 2 electrons, the second holding up to 8 electrons, the third holding up to 18 electrons, and so on.
Where are the nucleus and the electron located in one atom?
The nucleus is the center of an atom and is made up of protons and neutrons. Electrons freely orbit around the nucleus.
Would a atom prefer to lose or gain electrons?
for that you should have the knowledge of the electron configuration 2,8,8,18,32,.. meaning first electronic orbit can have at the most two electrons. second orbit can have only 8 electrons and so on.... Now, for example calcium atomic number is 20 . so how will be the electrons placed 2 will go in the first orbit, 8 will go in the second orbit - so till now total is 10 we still have 10 more electrons to arrange. 8 electrons go in the third orbit and last 2 electrons go in the fourth orbit which actually has the capacity to accept total of 18 - now 2 electrons come in the fourth orbit so 18-2=16 . for any element it requires a lot of energy to get 16 electrons from the atom of other element so it will be better to loose 2 electrons for the calcium atom. Ca +2 means it has 2 electrons to loose . try this with different element and if you have any problem I will help you
Why do electrons stay in orbit around the nucleaus?
because of a ionic bond between the electron and the nucleus
What is the formula for the ionic compound containing iron three ions and oxide ions?
Fe2O3. Iron three contains three electrons in the outer orbit and Oxygen has two slots empty in the outer orbit, so in order for the compound to combine, three oxygen atoms are needed for two Fe atoms, and then the compound is neutral.
What a valence shell?
The valence shell is the outer most shell or imaginary orbit of an atom containing <8 electrons. The electrons in this shell are called 'valence electrons'.
What is a valence shell is?
The valence shell is the outer most shell or imaginary orbit of an atom containing <8 electrons. The electrons in this shell are called 'valence electrons'.
What makes a covalent bond different from an ionic bond?
With a covalent bond, atomic nuclei are sharing some of their valance electrons, which means that the electrons are in orbit around both (or all of) the nuclei in question. With an ionic bond, valance electrons are transferred from one atom to another. Once transferred, the electrons orbit only around the atomic nucleus that has received them.
What is the structure of an atom described as?
An atom consists of a nucleus containing protons and neutrons, surrounded by electrons in energy levels or shells. The protons and neutrons are located in the nucleus at the center of the atom, while the electrons orbit around the nucleus in specific energy levels.
The part of an atom orbits the nucleus?
Electrons orbit the nucleus of an atom. They are negatively charged particles that move in specific energy levels around the positively charged nucleus containing protons and neutrons. The arrangement of these electrons determines the chemical properties of the atom.
How many electrons in each orbit ring for lead?
In a lead atom, the number of electrons in each orbit are as follows: 2 electrons in the first orbit (closest to the nucleus) 8 electrons in the second orbit 18 electrons in the third orbit 32 electrons in the fourth orbit
How many electrons are in the second orbit of sodium?
The second orbit has 8 electrons.
What is electronic shells?
A shell surrounding the nucleus of an atom containing electrons.
How many electrons per orbit can be found in an atom?
The number of electrons per orbit in an atom is determined by the energy level of the orbit. Each orbit can hold a maximum number of electrons, with the first orbit holding up to 2 electrons, the second holding up to 8 electrons, the third holding up to 18 electrons, and so on.
Where are the nucleus and the electron located in one atom?
The nucleus is the center of an atom and is made up of protons and neutrons. Electrons freely orbit around the nucleus.
